<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url><loc>https://community.alteryx.com/discussion/1413862/challenge-491-behind-the-blockbusters</loc><lastmod>2026-04-15T19:37:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1427290/challenge-499-where-is-waldo</loc><lastmod>2026-04-11T10:12:13+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/884263/challenge-300-where-is-the-party</loc><lastmod>2026-04-11T04:51:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/54168/challenge-65-fulfilling-inventory-orders</loc><lastmod>2026-04-11T00:06:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36736/challenge-9-analytics-ranking</loc><lastmod>2026-04-10T23:26:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1242461/challenge-414-mastering-date-formats</loc><lastmod>2026-04-10T22:57:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36439/challenge-36-data-cleansing-extract-authors</loc><lastmod>2026-04-10T22:30:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36437/challenge-34-date-time-formatting</loc><lastmod>2026-04-10T21:25:29+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/999405/challenge-336-valuable-technical-skills</loc><lastmod>2026-04-10T18:55:18+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1103358/challenge-364-career-minded-barbie</loc><lastmod>2026-04-10T18:19:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36751/challenge-22-identify-values-to-aggregate</loc><lastmod>2026-04-10T16:11:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1362670/challenge-460-fun-facts-about-lego-sets-part-2</loc><lastmod>2026-04-10T15:44:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1328746/challenge-446-its-time-to-adopt-a-shelter-dog</loc><lastmod>2026-04-10T15:14:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1370640/challenge-464-bank-failure-analysis</loc><lastmod>2026-04-10T15:06:52+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36428/challenge-26-service-technician-travel-distance</loc><lastmod>2026-04-10T14:49:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1350557/challenge-455-exploring-star-wars-survey-data</loc><lastmod>2026-04-10T14:37:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/996467/challenge-335-movie-decisions</loc><lastmod>2026-04-10T10:46:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/67658/challenge-75-scrabble-word-finder</loc><lastmod>2026-04-10T10:45:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/124399/challenge-103-just-another-game</loc><lastmod>2026-04-10T10:03:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/980575/challenge-331-time-for-college</loc><lastmod>2026-04-10T09:22:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36622/challenge-2-preparing-delimited-data</loc><lastmod>2026-04-10T09:11:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36578/challenge-38-data-blending-for-batch-output</loc><lastmod>2026-04-10T09:06:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36745/challenge-16-parsing-out-the-new-line-character</loc><lastmod>2026-04-10T09:03:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1006565/challenge-338-lets-summarize</loc><lastmod>2026-04-10T08:59:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/57766/challenge-68-elapsed-classroom-times</loc><lastmod>2026-04-10T08:44:18+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1073138/challenge-356-spelling-bee</loc><lastmod>2026-04-10T00:09:14+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36750/challenge-21-date-reformatting</loc><lastmod>2026-04-09T22:01:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36749/challenge-20-list-parsing</loc><lastmod>2026-04-09T21:35:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1427578/challenge-500-new-year-new-ears</loc><lastmod>2026-04-09T14:52:17+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1185257/challenge-388-meteorite-impact-sites</loc><lastmod>2026-04-09T13:34:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/40308/challenge-46-formatting-a-date-from-an-integer</loc><lastmod>2026-04-09T12:33:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/879114/challenge-298-christmas-treasure-box</loc><lastmod>2026-04-09T12:32:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/595535/challenge-222-where-theres-a-whale-theres-a-way</loc><lastmod>2026-04-09T12:14:16+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1043727/challenge-348-reorder-a-list-of-names</loc><lastmod>2026-04-09T11:42:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/414754/challenge-164-retail-therapy</loc><lastmod>2026-04-09T11:12:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/945433/challenge-321-eurovision</loc><lastmod>2026-04-09T10:47:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/833391/challenge-289-prep-a-shoe-list</loc><lastmod>2026-04-09T10:34:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/91028/challenge-94-have-we-reached-peak-pumpkin</loc><lastmod>2026-04-09T09:44:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/171607/challenge-120-popular-baby-names</loc><lastmod>2026-04-09T09:30:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/580155/challenge-218-car-sales-reporting</loc><lastmod>2026-04-09T09:22:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/500029/challenge-193-unofficial-holidays</loc><lastmod>2026-04-09T09:11:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1392278/challenge-477-poetic-regex-for-mother-s-day</loc><lastmod>2026-04-08T20:06:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1106930/challenge-365-lego-my-data</loc><lastmod>2026-04-08T18:01:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36748/challenge-19-excel-record-locator</loc><lastmod>2026-04-08T18:01:03+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1417784/challenge-494-pay-period-end-dates</loc><lastmod>2026-04-08T15:04:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/584238/challenge-219-who-runs-the-world-girls</loc><lastmod>2026-04-08T12:18:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/47283/challenge-58-an-odd-string-to-date-conversion</loc><lastmod>2026-04-08T12:07:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1198318/challenge-393-find-the-best-yarn</loc><lastmod>2026-04-08T11:51:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1077484/challenge-357-college-majors-in-high-demand</loc><lastmod>2026-04-08T10:45:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1206449/challenge-396-analyze-the-ultimate-motorsport-formula-1</loc><lastmod>2026-04-08T09:48:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1398198/challenge-481-electric-vehicle-production-insights-part-2</loc><lastmod>2026-04-08T07:00:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1396881/challenge-480-electric-vehicle-production-insights-part-1</loc><lastmod>2026-04-08T06:17:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1423876/challenge-497-badge-battle</loc><lastmod>2026-04-08T04:25:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/134546/challenge-104-loves-not-the-only-thing-in-the-air</loc><lastmod>2026-04-07T21:59:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1360157/challenge-459-fun-facts-about-lego-sets-part-1</loc><lastmod>2026-04-07T21:53:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/778694/challenge-274-concattributes</loc><lastmod>2026-04-07T21:12:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/775225/challenge-273-filling-in-the-blanks</loc><lastmod>2026-04-07T20:56:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/522398/challenge-201-wage-aint-nothin-but-a-number</loc><lastmod>2026-04-07T11:45:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/551930/challenge-210-better-late-than-never</loc><lastmod>2026-04-07T08:24:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/769252/challenge-271-dynamic-double-dip</loc><lastmod>2026-04-06T20:34:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/766962/challenge-270-pony-permutations</loc><lastmod>2026-04-06T19:41:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/447639/challenge-175-tire-size-calculator</loc><lastmod>2026-04-06T19:27:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36747/challenge-18-predicting-baseball-wins</loc><lastmod>2026-04-06T19:15:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1381193/challenge-470-build-the-tallest-tower</loc><lastmod>2026-04-06T18:19:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1411682/challenge-489-from-chaos-to-clarity</loc><lastmod>2026-04-06T18:13:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36746/challenge-17-month-over-month-retention-rate</loc><lastmod>2026-04-06T16:55:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1409015/challenge-487-user-group-analysis</loc><lastmod>2026-04-06T14:43:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1368466/challenge-463-let-designer-calculate-the-pell-number-sequence</loc><lastmod>2026-04-06T12:15:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1249545/challenge-417-evaluation-of-employee-working-hours</loc><lastmod>2026-04-06T04:58:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/785058/challenge-276-getting-star-ted</loc><lastmod>2026-04-05T22:25:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/772160/challenge-272-configure-it-out</loc><lastmod>2026-04-05T21:24:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1419765/challenge-495-accounting-haunted-house</loc><lastmod>2026-04-05T20:21:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36580/challenge-39-troubleshoot-a-broken-macro</loc><lastmod>2026-04-05T11:16:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1088787/challenge-360-goodbye-michael-part-2</loc><lastmod>2026-04-05T05:01:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36744/challenge-15-warehouse-shipped-miles</loc><lastmod>2026-04-03T22:15:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/745680/challenge-263-supernatural-7-sphere</loc><lastmod>2026-04-03T22:11:45+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1355279/challenge-457-profit-and-loss-statement</loc><lastmod>2026-04-03T19:59:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1415036/challenge-492-trends-in-medical-review-decisions</loc><lastmod>2026-04-03T19:33:17+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1372835/challenge-465-the-great-british-bake-off-data-challenge</loc><lastmod>2026-04-03T19:31:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1353409/challenge-456-holiday-side-hustle-earnings</loc><lastmod>2026-04-03T19:22:11+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36743/challenge-14-warehouse-distribution</loc><lastmod>2026-04-03T17:30:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36741/challenge-13-html-table-parsing</loc><lastmod>2026-04-02T16:05:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1239695/challenge-413-ice-cream-road-trip-a-journey-of-love</loc><lastmod>2026-04-02T14:28:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1379709/challenge-469-many-to-many-like-it-hot-part-2</loc><lastmod>2026-04-02T13:03:26+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/93224/challenge-96-who-stole-my-latte</loc><lastmod>2026-04-02T11:54:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/75108/challenge-80-slowly-changing-dimensions</loc><lastmod>2026-04-02T11:46:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/150128/challenge-110-think-like-a-cse-reduce-the-manual-inputs</loc><lastmod>2026-04-01T17:54:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36735/challenge-8-aggregate-consumer-purchases</loc><lastmod>2026-04-01T16:50:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36740/challenge-12-creating-an-hr-hierarchy</loc><lastmod>2026-04-01T16:25:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/174392/challenge-121-world-cup-2018</loc><lastmod>2026-04-01T16:19:13+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/45704/challenge-56-parsing-and-counting-hashtags</loc><lastmod>2026-04-01T15:43:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/933431/challenge-317-blowing-in-the-wind-part-2</loc><lastmod>2026-04-01T15:03:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36601/challenge-44-inspire-europe-16-grand-prix-l3</loc><lastmod>2026-04-01T14:56:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36426/challenge-24-arima-time-series</loc><lastmod>2026-04-01T14:41:23+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/966409/challenge-327-a-place-to-stay</loc><lastmod>2026-04-01T13:23:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1231731/challenge-410-optimizing-winter-sports-inventory</loc><lastmod>2026-04-01T11:36:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36739/challenge-11-identify-logical-groups</loc><lastmod>2026-04-01T11:21:16+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/84007/challenge-88-counting-combinations</loc><lastmod>2026-04-01T10:53:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36438/challenge-35-data-cleansing-practice</loc><lastmod>2026-04-01T09:30:59+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36427/challenge-25-creating-merchant-combos</loc><lastmod>2026-04-01T08:51:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1336696/challenge-449-global-sales-analysis</loc><lastmod>2026-03-31T18:11:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1308144/challenge-438-chronological-currency-balance</loc><lastmod>2026-03-31T16:10:40+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/512894/challenge-198-beverage-inventory</loc><lastmod>2026-03-31T14:48:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/146051/challenge-108-hela-cell-multiplication</loc><lastmod>2026-03-31T13:28:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/65932/challenge-74-build-a-factorial-calculator</loc><lastmod>2026-03-31T10:29:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/186140/challenge-126-fill-in-the-date-gaps</loc><lastmod>2026-03-30T18:52:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1300217/challenge-435-universal-summer-cup-stats-part-1</loc><lastmod>2026-03-30T15:08:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1280239/challenge-427-bookstore-sales-analysis</loc><lastmod>2026-03-30T15:07:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1190530/challenge-390-top-us-cricket-players</loc><lastmod>2026-03-30T15:06:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1166415/challenge-381-average-monthly-sales-with-a-twist</loc><lastmod>2026-03-30T15:05:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/602542/challenge-224-mushroom-for-improvement</loc><lastmod>2026-03-30T15:04:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1416089/challenge-493-the-golden-rectangle-ratio</loc><lastmod>2026-03-30T12:18:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1333935/challenge-448-halloween-candy-survey</loc><lastmod>2026-03-30T04:33:03+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/798494/challenge-280-weather-permitting</loc><lastmod>2026-03-30T04:08:45+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/121475/challenge-102-tabulating-flu-data</loc><lastmod>2026-03-30T03:34:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/737193/challenge-260-fuel-me-once</loc><lastmod>2026-03-29T00:56:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1051551/challenge-350-create-a-christmas-card</loc><lastmod>2026-03-28T16:40:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1246920/challenge-416-the-oscars-2024</loc><lastmod>2026-03-27T19:51:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/484587/challenge-188-difficult-but-not-im-parse-able</loc><lastmod>2026-03-27T19:23:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36737/challenge-10-date-time-calculations</loc><lastmod>2026-03-27T18:34:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/541880/challenge-207-parsing-video-game-data</loc><lastmod>2026-03-27T14:59:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/729470/challenge-258-relatively-old</loc><lastmod>2026-03-26T20:24:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/539029/challenge-206-hotel-reservations</loc><lastmod>2026-03-26T19:36:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1139754/challenge-373-fish-and-chips-anyone</loc><lastmod>2026-03-26T17:59:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1069426/challenge-355-analyze-the-olympic-games</loc><lastmod>2026-03-25T17:48:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/568146/challenge-215-gotta-catch-em-all</loc><lastmod>2026-03-25T16:29:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1326228/challenge-445-help-your-book-club-choose-its-next-book</loc><lastmod>2026-03-25T14:28:23+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/827204/challenge-287-find-my-pet-us</loc><lastmod>2026-03-25T13:01:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/193783/challenge-128-settle-the-score</loc><lastmod>2026-03-25T07:55:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1081084/challenge-358-goodbye-michael-part-1</loc><lastmod>2026-03-25T01:41:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/302783/challenge-133-us-grand-prix-prelims-nasa-location-analysis</loc><lastmod>2026-03-24T23:13:59+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/47963/challenge-59-is-it-an-anagram</loc><lastmod>2026-03-24T21:52:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1226918/challenge-408-sainsbury-s-market-research</loc><lastmod>2026-03-24T20:26:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36732/challenge-5-hr-position-finder-application</loc><lastmod>2026-03-24T18:44:40+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1357287/challenge-458-masking-alternating-characters</loc><lastmod>2026-03-24T17:20:25+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/948614/challenge-322-good-ladies-heist</loc><lastmod>2026-03-24T14:01:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/427239/challenge-168-dice-game-born-to-solve</loc><lastmod>2026-03-24T11:59:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/636318/challenge-234-spell-it-out-for-me-part-1</loc><lastmod>2026-03-24T00:59:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1323864/challenge-444-world-happiness-report</loc><lastmod>2026-03-23T18:31:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1224694/challenge-407-single-biggest-lottery-winner</loc><lastmod>2026-03-23T15:12:50+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1331307/challenge-447-analysis-of-survey-results-delivered-in-a-consolidated-format</loc><lastmod>2026-03-23T09:52:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1314059/challenge-440-unmask-the-saboteur</loc><lastmod>2026-03-22T20:42:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1110387/challenge-366-three-columns-are-a-crowd</loc><lastmod>2026-03-22T18:51:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/40312/challenge-50-preparing-survey-data</loc><lastmod>2026-03-22T17:38:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/179283/challenge-123-when-will-rabbits-rule-the-world</loc><lastmod>2026-03-20T14:49:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36434/challenge-31-alteryx-16-grand-prix-race-2-l1</loc><lastmod>2026-03-20T08:48:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36433/challenge-30-alteryx-16-grand-prix-race-1-l2</loc><lastmod>2026-03-20T08:24:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36621/challenge-1-join-to-range</loc><lastmod>2026-03-20T05:50:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1378424/challenge-468-many-to-many-like-it-hot-part-1</loc><lastmod>2026-03-20T03:55:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/60111/challenge-70-trade-area-drivetime-radii</loc><lastmod>2026-03-19T20:50:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/58944/challenge-69-web-stock-data</loc><lastmod>2026-03-19T18:51:16+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/78489/challenge-83-pop-tart-and-beer-pairings</loc><lastmod>2026-03-19T17:03:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/88609/challenge-92-the-blob</loc><lastmod>2026-03-19T13:54:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/255771/challenge-131-think-like-a-cse-the-r-error-message-cannot-allocate-vector-of-size</loc><lastmod>2026-03-19T11:07:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1405674/challenge-484-sox-controls-audit-log-review</loc><lastmod>2026-03-19T09:48:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1211228/challenge-401-auto-insights-special-edition-team-4-performance-analysis</loc><lastmod>2026-03-19T07:00:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1208711/challenge-399-auto-insights-special-edition-sales-spotlight-regional-performance</loc><lastmod>2026-03-19T06:41:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/525535/challenge-202-love-poetry</loc><lastmod>2026-03-19T06:16:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1136396/challenge-372-a-header-reference-dataset-from-excel-header-reference-letters</loc><lastmod>2026-03-19T05:59:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/791660/challenge-278-women-athletes-and-the-olympics</loc><lastmod>2026-03-19T02:38:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1321426/challenge-443-mystery-of-the-unjoined-records</loc><lastmod>2026-03-19T00:22:13+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1259442/challenge-421-which-us-city-could-observe-solar-eclipses-in-both-2023-and-2024</loc><lastmod>2026-03-18T23:01:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/725057/challenge-257-palindromes</loc><lastmod>2026-03-18T20:08:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1385362/challenge-473-school-supplies-cost-how-much-part-2</loc><lastmod>2026-03-18T14:05:29+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1383826/challenge-472-school-supplies-cost-how-much-part-1</loc><lastmod>2026-03-18T13:41:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1421810/challenge-496-create-the-correct-code</loc><lastmod>2026-03-18T07:09:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1366168/challenge-462-analyze-past-weekly-challenge-interactions</loc><lastmod>2026-03-18T00:22:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1364362/challenge-461-accounting-payment-calendar</loc><lastmod>2026-03-17T23:39:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36731/challenge-4-date-parsing</loc><lastmod>2026-03-17T15:34:25+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1316316/challenge-441-unlock-the-mysteries-of-alteryx-server-s-api-information</loc><lastmod>2026-03-17T13:50:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/907602/challenge-308-size-it-up</loc><lastmod>2026-03-17T02:29:40+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/882058/challenge-299-globetrotting-santa</loc><lastmod>2026-03-16T09:36:03+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/952471/challenge-323-analyze-books-availabilities</loc><lastmod>2026-03-16T09:35:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1387826/challenge-474-create-an-api-payload-for-alteryx-server-user-updates</loc><lastmod>2026-03-16T09:03:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36432/challenge-29-alteryx-16-grand-prix-race1-l1</loc><lastmod>2026-03-15T23:58:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/473331/challenge-184-closest-pubs-to-tobacco-dock</loc><lastmod>2026-03-13T20:51:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36734/challenge-7-download-data-and-parse-json</loc><lastmod>2026-03-13T17:26:11+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/507424/challenge-196-determine-profit-margin</loc><lastmod>2026-03-13T15:33:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1382463/challenge-471-find-the-best-job-offer</loc><lastmod>2026-03-13T14:58:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1095527/challenge-362-capital-gains-tax-when-selling-a-home</loc><lastmod>2026-03-13T08:05:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/470370/challenge-183-roman-numeral-math</loc><lastmod>2026-03-12T22:31:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/990169/challenge-334-literacy-practice</loc><lastmod>2026-03-12T19:54:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/685824/challenge-248-holidates</loc><lastmod>2026-03-12T19:36:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/808416/challenge-283-the-summer-paralympic-games-2020</loc><lastmod>2026-03-12T16:23:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1375200/challenge-466-organize-oscar-winner-data</loc><lastmod>2026-03-12T15:34:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36733/challenge-6-spatial-route</loc><lastmod>2026-03-12T15:26:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1061813/challenge-353-a-pokemon-tournament</loc><lastmod>2026-03-11T15:07:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/81499/challenge-86-create-a-macro-that-generates-past-dates</loc><lastmod>2026-03-11T14:02:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/464549/challenge-181-ingredients-of-an-old-southern</loc><lastmod>2026-03-11T12:47:50+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/670289/challenge-243-odd-man-out</loc><lastmod>2026-03-11T09:56:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/830054/challenge-288-clients-rating-analysis</loc><lastmod>2026-03-11T03:12:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/467649/challenge-182-word-sleuthing</loc><lastmod>2026-03-10T23:11:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/430886/challenge-169-womens-world-cup-wins</loc><lastmod>2026-03-10T19:51:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/838222/challenge-291-a-winning-halloween-candy-basket</loc><lastmod>2026-03-10T11:34:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1002947/challenge-337-create-a-new-list-from-an-existing-list</loc><lastmod>2026-03-10T10:58:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/326336/challenge-141-examination-data-simulation</loc><lastmod>2026-03-10T10:14:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/561687/challenge-213-optimized-flower-arrangements</loc><lastmod>2026-03-10T10:14:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/169776/challenge-119-inspire-weekly-challenge</loc><lastmod>2026-03-10T10:14:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/152406/challenge-111-make-a-weekly-challenge-dream-team</loc><lastmod>2026-03-10T10:14:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36581/challenge-40-parsing-a-html-file</loc><lastmod>2026-03-10T09:37:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/963703/challenge-326-totals-and-subtotals-part-2</loc><lastmod>2026-03-10T01:12:18+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/850744/challenge-296-breaking-news-headlines-and-keywords</loc><lastmod>2026-03-09T22:56:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1376905/challenge-467-estimate-pi-in-designer-desktop</loc><lastmod>2026-03-09T15:43:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1055665/challenge-351-uber-pickups-in-new-york</loc><lastmod>2026-03-09T15:31:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1277653/challenge-426-perfect-numbers</loc><lastmod>2026-03-09T04:32:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/711689/challenge-253-delivery-dates</loc><lastmod>2026-03-09T03:52:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1297629/challenge-434-summing-across-many-rows</loc><lastmod>2026-03-09T02:46:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/824155/challenge-286-who-turned-the-lights-off</loc><lastmod>2026-03-09T02:43:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1410659/challenge-488-shuffle-royale</loc><lastmod>2026-03-08T09:29:25+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1180694/challenge-386-shed-light-on-a-bank-s-risky-business</loc><lastmod>2026-03-07T15:50:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36814/challenge-3-running-averages</loc><lastmod>2026-03-06T23:33:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/487627/challenge-189-billboard-top-100</loc><lastmod>2026-03-06T20:21:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36596/challenge-42-inspire-europe-16-grand-prix-l1</loc><lastmod>2026-03-05T21:19:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/535857/challenge-205-taynalysis</loc><lastmod>2026-03-03T20:20:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36431/challenge-28-formatting-financial-data</loc><lastmod>2026-03-03T15:23:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36429/challenge-27-spatial-telco-coverage-smoothing</loc><lastmod>2026-03-03T14:33:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/977175/challenge-330-check-out-the-weather</loc><lastmod>2026-03-03T12:09:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1412782/challenge-490-detecting-money-laundering</loc><lastmod>2026-03-02T16:02:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/610213/challenge-226-flex-ability</loc><lastmod>2026-03-02T14:45:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1099462/challenge-363-coffee-or-tea-that-s-the-question</loc><lastmod>2026-02-27T21:34:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1066245/challenge-354-analyze-the-world-cup-location</loc><lastmod>2026-02-27T16:15:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/708644/challenge-252-working-days-remaining</loc><lastmod>2026-02-27T12:01:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1244584/challenge-415-efficient-resource-distribution-using-macros</loc><lastmod>2026-02-26T22:27:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1187678/challenge-389-password-and-security-violations</loc><lastmod>2026-02-26T20:11:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/751254/challenge-265-keep-in-touch</loc><lastmod>2026-02-26T17:43:23+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/313934/challenge-138-world-series-wins</loc><lastmod>2026-02-26T14:11:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1292585/challenge-432-sequential-logic</loc><lastmod>2026-02-26T07:34:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/801909/challenge-281-holidays</loc><lastmod>2026-02-25T16:20:18+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1229317/challenge-409-catch-or-drop-predicting-business-outcomes-with-randomness</loc><lastmod>2026-02-25T00:35:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/476179/challenge-185-amplify-your-learning-with-weekly-challenges</loc><lastmod>2026-02-24T21:24:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1135098/weekly-challenge-index-welcome-page-2</loc><lastmod>2026-02-24T18:46:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1013887/challenge-340-say-cheese-part-2</loc><lastmod>2026-02-24T15:01:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1009946/challenge-339-say-cheese-part-1</loc><lastmod>2026-02-24T14:33:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/733763/challenge-259-disenvowel</loc><lastmod>2026-02-24T13:38:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/956157/challenge-324-totals-and-subtotals</loc><lastmod>2026-02-23T17:40:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1154315/challenge-377-video-game-sales-insights</loc><lastmod>2026-02-23T17:40:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1169698/challenge-382-life-changing-virtual-reality</loc><lastmod>2026-02-23T17:40:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1195702/challenge-392-calculate-climate-extremes</loc><lastmod>2026-02-23T17:40:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1208703/challenge-398-generating-time-intervals</loc><lastmod>2026-02-23T15:44:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/50755/challenge-62-find-the-duplicate-clicks</loc><lastmod>2026-02-23T15:36:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1223420/challenge-406-what-is-your-lucky-number-for-the-new-year</loc><lastmod>2026-02-23T15:22:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/497304/challenge-192-crane-leasing</loc><lastmod>2026-02-23T14:42:29+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1339067/challenge-450-calculate-maine-coastline-length</loc><lastmod>2026-02-23T11:45:17+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1426508/challenge-498-not-your-average-mario-kart</loc><lastmod>2026-02-22T01:46:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1401282/challenge-483-spy-craft</loc><lastmod>2026-02-21T16:55:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1395013/challenge-479-raw-material-lot-allocation</loc><lastmod>2026-02-21T16:32:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1262181/challenge-422-investigating-historical-temperature-records</loc><lastmod>2026-02-19T21:36:50+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/177006/challenge-122-think-like-a-cse-ranking-data</loc><lastmod>2026-02-19T17:22:26+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/721739/challenge-256-working-fore-the-weekend</loc><lastmod>2026-02-19T15:47:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/422601/challenge-167-grand-prix-2019</loc><lastmod>2026-02-19T15:04:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/441852/challenge-173-tour-de-france-crow-edition</loc><lastmod>2026-02-18T21:35:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/51613/challenge-63-data-preperation-using-pivot-tools</loc><lastmod>2026-02-18T20:58:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/554858/challenge-211-generating-email-addresses</loc><lastmod>2026-02-18T19:38:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/142023/challenge-106-how-long-were-the-lights-on</loc><lastmod>2026-02-18T18:51:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/89929/challenge-93-pumpkin-production</loc><lastmod>2026-02-18T18:43:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36582/challenge-41-analytics-payperiodcalc</loc><lastmod>2026-02-18T18:17:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/44255/challenge-54-data-prep-address-parsing</loc><lastmod>2026-02-18T16:42:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/82751/challenge-87-losing-daylight</loc><lastmod>2026-02-18T16:24:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/843703/challenge-293-top-5-artists</loc><lastmod>2026-02-18T14:03:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1254730/challenge-419-cost-analysis-of-easter-baskets</loc><lastmod>2026-02-17T22:48:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1406555/challenge-485-hot-dog-eating-contest-simulation</loc><lastmod>2026-02-17T20:48:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/558276/challenge-212-draft-masters</loc><lastmod>2026-02-17T19:14:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1193233/challenge-391-which-combinations-of-pokemon-types-do-not-exist</loc><lastmod>2026-02-17T17:40:45+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1393748/challenge-478-build-a-coin-flip-simulation-app</loc><lastmod>2026-02-16T22:42:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1318907/challenge-442-examining-the-nfls-shift-from-run-to-pass</loc><lastmod>2026-02-16T21:28:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/926125/challenge-314-hot-real-estate-markets</loc><lastmod>2026-02-16T14:25:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1399351/challenge-482-company-share-price-analysis</loc><lastmod>2026-02-15T13:50:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1391053/challenge-476-extract-operational-metrics-from-your-workflow-logs</loc><lastmod>2026-02-14T14:34:52+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/630342/challenge-232-thats-sew-2020</loc><lastmod>2026-02-14T11:17:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/889009/challenge-302-international-bank-of-awesome-data-part-i</loc><lastmod>2026-02-13T20:49:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/626971/challenge-231-what-a-combo</loc><lastmod>2026-02-13T16:15:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/740437/challenge-261-car-service-reminders</loc><lastmod>2026-02-13T05:56:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/928446/challenge-315-the-one-where-everyone-talked</loc><lastmod>2026-02-12T21:31:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1032440/challenge-345-world-cup-sweepstakes-part-2</loc><lastmod>2026-02-12T21:12:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36436/challenge-33-reshaping-nielsen-data</loc><lastmod>2026-02-11T23:40:50+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36435/challenge-32-alteryx-16-grand-prix-race-2-l2</loc><lastmod>2026-02-11T23:39:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1389323/challenge-475-the-collatz-conjecture</loc><lastmod>2026-02-11T21:44:18+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/62463/challenge-72-compare-data-sets-fields-columns</loc><lastmod>2026-02-11T13:51:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1117296/challenge-368-time-zones</loc><lastmod>2026-02-11T13:34:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1036431/challenge-346-map-messi-and-ronaldos-goals-part-1</loc><lastmod>2026-02-11T13:27:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1146945/challenge-375-when-is-father-s-day</loc><lastmod>2026-02-09T20:44:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1092365/challenge-361-cross-joins-at-bedtime</loc><lastmod>2026-02-09T14:18:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/899696/challenge-306-corporate-superhero</loc><lastmod>2026-02-07T18:58:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1341425/challenge-451-cryptocurrency-environmental-impact-analysis</loc><lastmod>2026-02-06T15:30:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1213271/challenge-402-parsing-equipment-tags</loc><lastmod>2026-02-06T06:59:23+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/920286/challenge-312-hours-minutes-and-seconds</loc><lastmod>2026-02-05T19:03:59+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/959422/challenge-325-how-many-hot-dogs-can-you-eat</loc><lastmod>2026-02-03T14:58:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/902423/challenge-307-round-robin</loc><lastmod>2026-02-03T13:35:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1407701/challenge-486-prepare-for-your-assignment-reviews</loc><lastmod>2026-02-02T20:27:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/913603/challenge-310-maintenance-schedule</loc><lastmod>2026-02-02T19:37:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/970145/challenge-328-booking-a-flight-think-twice</loc><lastmod>2026-02-02T10:29:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1348220/challenge-454-an-era-of-costumes</loc><lastmod>2026-02-01T14:42:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1343633/challenge-452-predicting-customer-churn</loc><lastmod>2026-02-01T14:15:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1274788/challenge-425-weekly-allowance-distribution</loc><lastmod>2026-01-31T20:37:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1267056/challenge-424-optimize-the-energy-of-your-playlist</loc><lastmod>2026-01-30T17:26:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1237281/challenge-412-superbowl-time-lowest-ranked-football-positions</loc><lastmod>2026-01-30T12:34:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/320958/challenge-140-prove-the-birthday-paradox</loc><lastmod>2026-01-29T22:37:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/369637/challenge-152-finding-vehicle-counts</loc><lastmod>2026-01-29T21:33:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/361804/challenge-150-have-the-stars-aligned</loc><lastmod>2026-01-29T21:23:03+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/411540/challenge-163-caesar-cipher-on-the-way-to-kryptos</loc><lastmod>2026-01-29T14:08:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/436155/challenge-171-2019-grand-prix-us-heat-2</loc><lastmod>2026-01-29T13:36:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/444846/challenge-174-appyhay-ondaymay</loc><lastmod>2026-01-29T13:07:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/983442/challenge-332-the-more-ice-cream-the-better</loc><lastmod>2026-01-29T12:45:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1211224/challenge-400-a-thanksgiving-challenge-to-keep-you-occu-pied</loc><lastmod>2026-01-29T12:06:23+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/160773/challenge-115-lets-get-crafty</loc><lastmod>2026-01-29T00:57:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/986853/challenge-333-remote-or-not-remote</loc><lastmod>2026-01-28T22:50:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1203719/challenge-395-bone-chilling-horror-movies</loc><lastmod>2026-01-28T22:32:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1143235/challenge-374-using-iterative-macros</loc><lastmod>2026-01-28T21:27:26+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1375973/calling-all-community-members-submit-your-ideas-for-our-2025-weekly-challenges</loc><lastmod>2026-01-28T15:24:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/40311/challenge-49-reformatting-transactional-data</loc><lastmod>2026-01-27T21:40:12+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1126576/challenge-371-generate-corporate-email-addresses</loc><lastmod>2026-01-27T16:43:14+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/973609/challenge-329-near-earth-objects</loc><lastmod>2026-01-27T16:26:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1305404/challenge-437-international-t20-cricket-stats</loc><lastmod>2026-01-27T15:13:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1302469/challenge-436-part-2-universal-summer-cup-stats</loc><lastmod>2026-01-26T22:25:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/532468/challenge-204-updating-brazil</loc><lastmod>2026-01-26T18:57:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/79533/challenge-84-map-hurricane-harveys-storm-evolution</loc><lastmod>2026-01-26T13:19:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1345709/challenge-453-unlock-h-1b-visa-program-trends-in-2024</loc><lastmod>2026-01-25T10:24:52+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/40309/challenge-47-vehicle-identification-number-test</loc><lastmod>2026-01-23T03:33:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/516542/challenge-199-lets-all-go-to-the-movies</loc><lastmod>2026-01-18T06:04:12+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/453710/challenge-177-ham-hamlet</loc><lastmod>2026-01-18T06:00:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/305168/challenge-134-us-grand-prix-prelims-email-dates</loc><lastmod>2026-01-16T21:36:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1025144/challenge-343-average-app-cost</loc><lastmod>2026-01-16T19:13:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1084902/challenge-359-manipulating-dates</loc><lastmod>2026-01-16T14:04:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/659897/challenge-240-every-vote-counts</loc><lastmod>2026-01-16T12:27:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/756811/challenge-267-to-quote-the-alphabet</loc><lastmod>2026-01-15T17:40:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36598/challenge-43-inspire-europe-16-grand-prix-l2</loc><lastmod>2026-01-14T03:20:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1048029/challenge-349-analyze-the-world-cup-event</loc><lastmod>2026-01-13T10:37:23+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/702454/challenge-250-give-me-a-sign</loc><lastmod>2026-01-08T20:21:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/613469/challenge-227-comments</loc><lastmod>2026-01-08T15:29:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1183507/challenge-387-lego-my-data-part-2</loc><lastmod>2026-01-08T08:32:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36604/challenge-45-parsing-bureau-of-labor-data</loc><lastmod>2026-01-06T22:28:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/848737/challenge-295-thanksgiving-feast</loc><lastmod>2026-01-05T21:17:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1058445/challenge-352-circular-embedding</loc><lastmod>2026-01-05T19:56:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1175012/challenge-384-uncover-tennis-stats-upsets</loc><lastmod>2026-01-02T11:49:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1295125/challenge-433-ogden-s-basic-english-making-words-count</loc><lastmod>2025-12-31T12:29:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/591942/challenge-221-avocado-consumption</loc><lastmod>2025-12-30T17:46:14+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/548470/challenge-209-parsing-insurance-claims</loc><lastmod>2025-12-20T06:13:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1234401/challenge-411-link-a-new-crm-to-an-existing-financial-system</loc><lastmod>2025-12-19T16:29:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/418114/challenge-165-kryptos</loc><lastmod>2025-12-17T16:09:59+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/892111/challenge-303-international-bank-of-awesome-data-part-ii</loc><lastmod>2025-12-17T15:24:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/312564/challenge-137-find-the-closest-dry-point</loc><lastmod>2025-12-17T14:37:11+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/56663/challenge-67-calculate-spatial-angles</loc><lastmod>2025-12-17T14:22:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/46372/challenge-57-build-a-valentines-day-app</loc><lastmod>2025-12-17T13:58:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1113802/challenge-367-manipulating-dates-end-of-the-month</loc><lastmod>2025-12-12T06:41:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1201004/challenge-394-fantasy-football-team</loc><lastmod>2025-12-10T13:01:35+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/818696/challenge-284-division-with-macros</loc><lastmod>2025-12-04T17:10:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/606415/challenge-225-how-long-has-it-been</loc><lastmod>2025-11-28T16:38:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/71644/challenge-77-extending-spatial-lines</loc><lastmod>2025-11-25T11:51:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1285762/challenge-429-inspire-2024-grand-prix-lap-2</loc><lastmod>2025-11-25T11:50:50+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/490686/challenge-190-supply-chain-management-challenge</loc><lastmod>2025-11-25T03:03:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/63284/challenge-73-plinko-probabilities</loc><lastmod>2025-11-24T19:32:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/663110/challenge-241-friday-the-13th</loc><lastmod>2025-11-24T18:12:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/167049/challenge-118-think-like-a-cse-a-not-so-wild-wildcard-input</loc><lastmod>2025-11-21T12:51:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/565058/challenge-214-us-military-and-high-points</loc><lastmod>2025-11-21T10:00:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/688115/challenge-249-highlights</loc><lastmod>2025-11-20T20:14:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/894497/challenge-304-international-bank-of-awesome-data-part-iii</loc><lastmod>2025-11-20T19:42:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/748519/challenge-264-sliding-totals</loc><lastmod>2025-11-20T15:35:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/402662/challenge-160-diamonds-r-forever</loc><lastmod>2025-11-19T20:26:24+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/433797/challenge-170-2019-grand-prix-us-heat-1</loc><lastmod>2025-11-19T18:15:16+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1288092/challenge-430-inspire-2024-grand-prix-lap-3</loc><lastmod>2025-11-19T05:30:11+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/181118/challenge-124-air-transport-network-analysis</loc><lastmod>2025-11-18T20:20:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/393423/challenge-157-an-expert-challenge</loc><lastmod>2025-11-18T18:46:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/648486/challenge-237-wareki</loc><lastmod>2025-11-18T14:27:14+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/886145/challenge-301-new-years-resolutions</loc><lastmod>2025-11-18T02:44:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/350469/challenge-147-emea-grand-prix-prelims-time-series</loc><lastmod>2025-11-17T22:06:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/718894/challenge-255-data-driven-cocktail-recipe-part-2</loc><lastmod>2025-11-17T21:57:25+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/714928/challenge-254-data-driven-cocktail-recipe-part-1</loc><lastmod>2025-11-17T21:04:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/853335/challenge-297-rubik-cube</loc><lastmod>2025-11-17T16:40:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/846341/challenge-294-formula-1-circuits</loc><lastmod>2025-11-13T20:24:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/841274/challenge-292-its-about-pivoting-prepping-and-reporting</loc><lastmod>2025-11-13T19:16:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/835610/challenge-290-unlock-a-world-of-opportunities</loc><lastmod>2025-11-13T18:02:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/156677/challenge-113-interpolating-spatial-grid-values</loc><lastmod>2025-11-13T15:18:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/382208/challenge-154-permute-the-data</loc><lastmod>2025-11-13T14:35:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1163120/challenge-380-inspire-2023-grand-prix-round-3</loc><lastmod>2025-11-12T21:55:29+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/92153/challenge-95-draw-1000-apples-in-under-60-seconds</loc><lastmod>2025-11-12T21:22:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/49826/challenge-61-save-the-astronaut</loc><lastmod>2025-11-12T13:35:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/439097/challenge-172-2019-grand-prix-us-heat-3</loc><lastmod>2025-11-12T00:17:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/805095/challenge-282-analyzing-earthquakes</loc><lastmod>2025-11-11T20:28:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/633048/challenge-233-the-truth-is-out-there</loc><lastmod>2025-11-11T17:51:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/680194/challenge-246-rectangle-tangle</loc><lastmod>2025-11-11T17:16:13+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/821173/challenge-285-around-the-world</loc><lastmod>2025-11-10T19:37:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/753922/challenge-266-mothers-day-bouquet</loc><lastmod>2025-11-10T18:42:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/795234/challenge-279-how-many-olympic-games-per-continent</loc><lastmod>2025-11-10T16:36:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/788106/challenge-277-2016-summer-olympics</loc><lastmod>2025-11-10T15:30:32+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/782511/challenge-275-greatest-common-denominator</loc><lastmod>2025-11-10T14:57:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/763477/challenge-269-population-dencities</loc><lastmod>2025-11-09T21:20:15+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1021548/challenge-342-a-marathon-in-paris-part-2</loc><lastmod>2025-11-07T18:14:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/399783/challenge-159-april-encyptanalytics</loc><lastmod>2025-11-07T15:54:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1039827/challenge-347-map-messi-and-ronaldos-goals-part-2</loc><lastmod>2025-11-06T21:58:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/706082/challenge-251-lunacy</loc><lastmod>2025-11-06T21:43:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1120489/challenge-369-formula-1-grand-prix-in-efficiency</loc><lastmod>2025-11-06T16:06:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1160192/challenge-379-inspire-2023-grand-prix-round-2</loc><lastmod>2025-11-06T15:35:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1177914/challenge-385-volcanoes-in-2023</loc><lastmod>2025-11-06T14:35:25+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/77420/challenge-82-are-you-in-the-path-of-the-solar-eclipse</loc><lastmod>2025-11-06T02:26:03+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/86215/%EF%BB%BF%EF%BB%BFchallenge-90-analyzing-social-data-part-2</loc><lastmod>2025-11-06T01:45:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36577/challenge-37-parsing-a-raw-xml-file</loc><lastmod>2025-11-05T21:42:14+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1218996/challenge-404-create-a-spatial-match-tool-to-shine-over-alteryx-hq-part-2</loc><lastmod>2025-11-05T21:13:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1221373/challenge-405-decorate-a-christmas-tree-designer-style</loc><lastmod>2025-11-05T20:53:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1264464/challenge-423-wind-tower-proximity-earth-day-special</loc><lastmod>2025-11-05T19:20:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1290670/challenge-431-ice-cream-road-trip-summer-edition</loc><lastmod>2025-11-04T20:18:22+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1311207/challenge-439-nuclear-power-around-the-world</loc><lastmod>2025-11-04T19:12:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/396569/challenge-158-personality-quiz</loc><lastmod>2025-10-31T16:50:36+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/386367/challenge-155-march-cryptanalytics</loc><lastmod>2025-10-31T16:34:17+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/644740/challenge-236-i-thought-it-was-channel-surfing</loc><lastmod>2025-10-27T15:01:45+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1216186/challenge-403-create-a-spatial-match-tool-to-shine-over-alteryx-hq-part-1</loc><lastmod>2025-10-27T15:01:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/666670/challenge-242-meet-me-halfway</loc><lastmod>2025-10-27T13:23:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/42761/challenge-52-solving-the-knapsack-problem</loc><lastmod>2025-10-27T12:14:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/73857/challenge-79-find-the-closest-prime-number</loc><lastmod>2025-10-27T12:11:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/336967/challenge-144-secret-santa-assignments-bah-humbug</loc><lastmod>2025-10-24T20:17:52+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/509620/challenge-197-customer-density-reporting</loc><lastmod>2025-10-24T15:19:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/353651/challenge-148-rotating-century-puzzle</loc><lastmod>2025-10-24T13:20:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/112000/challenge-100-find-ned</loc><lastmod>2025-10-23T19:46:27+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/358011/challenge-149-market-overlap</loc><lastmod>2025-10-23T14:57:51+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/405511/challenge-161-triangles-triangles-triangles</loc><lastmod>2025-10-23T12:56:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/408483/challenge-162-mondays-theyre-marvel-ous</loc><lastmod>2025-10-23T12:33:45+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/420899/challenge-166-im-gonna-be-500-miles-at-inspire</loc><lastmod>2025-10-22T21:16:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/162575/challenge-116-a-symphony-of-parsing-tools</loc><lastmod>2025-10-20T15:31:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/307345/challenge-135-locker-problem</loc><lastmod>2025-10-17T19:31:18+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1283261/challenge-428-inspire-2024-grand-prix-lap-1</loc><lastmod>2025-10-15T21:09:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/343664/challenge-146-santalytics-2018-part-2</loc><lastmod>2025-10-15T13:06:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1028923/challenge-344-world-cup-sweepstakes-part-1</loc><lastmod>2025-10-14T19:13:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/939158/challenge-319-sports-spots</loc><lastmod>2025-10-14T17:29:28+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/330214/challenge-142-life-certainties-workflows-death-and-taxes</loc><lastmod>2025-10-13T22:11:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/529637/challenge-203-everyone-loves-a-toll-booth</loc><lastmod>2025-10-11T06:42:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/377790/challenge-153-and-the-oscar-goes-to</loc><lastmod>2025-10-09T15:29:16+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/183577/challenge-125-us-grand-prix-lap-1-data-prep</loc><lastmod>2025-10-07T15:07:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/55487/challenge-66-my-wine-problem</loc><lastmod>2025-10-06T21:52:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/206817/challenge-130-is-there-an-echo-in-here</loc><lastmod>2025-10-06T16:43:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/936064/challenge-318-my-first-dog</loc><lastmod>2025-10-01T14:30:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/317303/challenge-139-spooky-api-connection</loc><lastmod>2025-09-30T17:18:33+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1252164/challenge-418-to-the-nth-degree-and-beyond</loc><lastmod>2025-09-26T16:07:07+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/495204/challenge-191-bingo</loc><lastmod>2025-09-24T15:30:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/340333/challenge-145-santalytics-2018-part-1</loc><lastmod>2025-09-21T21:50:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/759862/challenge-268-definitely-not-made-up</loc><lastmod>2025-09-21T20:59:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/61226/challenge-71-recreate-sql-joins-in-alteryx</loc><lastmod>2025-09-19T09:00:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/640995/challenge-235-spell-it-out-for-me-part-2</loc><lastmod>2025-09-19T01:42:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/48852/challenge-60-fill-in-the-spatial-object</loc><lastmod>2025-09-16T18:47:37+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/40313/challenge-51-spatial-county-coverage</loc><lastmod>2025-09-16T18:21:01+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1017495/challenge-341-a-marathon-in-paris</loc><lastmod>2025-09-15T21:39:21+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/916699/challenge-311-finding-whale-sharks</loc><lastmod>2025-09-15T21:29:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/742857/challenge-262-with-invoice</loc><lastmod>2025-09-12T16:14:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/52805/challenge-64-catch-me-if-you-can</loc><lastmod>2025-09-12T15:55:08+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/333201/challenge-143-developer-community-anniversary-edition</loc><lastmod>2025-09-08T19:09:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/910607/challenge-309-movie-catalogue</loc><lastmod>2025-09-02T14:10:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/36752/challenge-23-parsing-cpg-data</loc><lastmod>2025-08-28T03:28:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/196386/challenge-129-us-grand-prix-lap-3-where-to-host-an-event</loc><lastmod>2025-08-26T19:58:49+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1206374/challenge-397-auto-insights-special-edition-financial-insight-spend-analysis</loc><lastmod>2025-08-26T19:28:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1257111/challenge-420-the-sierpinski-triangle</loc><lastmod>2025-08-26T17:56:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/104120/challenge-99-santalytics-2017-part-3</loc><lastmod>2025-08-26T17:10:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/85353/challenge-89-analyzing-social-data</loc><lastmod>2025-08-24T14:22:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/616748/challenge-228-know-your-boundaries</loc><lastmod>2025-08-19T10:40:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/923774/challenge-313-base-converter</loc><lastmod>2025-08-18T20:45:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/310027/challenge-136-cleudo</loc><lastmod>2025-08-15T20:45:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/930888/challenge-316-blowing-in-the-wind-part-1</loc><lastmod>2025-08-15T02:49:54+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/942755/challenge-320-women-representation-in-politics</loc><lastmod>2025-08-15T02:08:41+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1172395/challenge-383-data-parsing-delight</loc><lastmod>2025-08-14T16:28:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/519517/challenge-200-sudoku-solver</loc><lastmod>2025-08-13T18:11:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/119201/challenge-101-the-search-for-powder</loc><lastmod>2025-08-11T14:28:06+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/70645/challenge-76-strava-export-parse-and-report</loc><lastmod>2025-08-08T19:18:34+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/154577/challenge-112-organizing-survey-data</loc><lastmod>2025-08-08T15:06:13+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/481556/challenge-187-generate-prime-numbers</loc><lastmod>2025-08-08T13:57:59+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/545132/challenge-208-coviz-19</loc><lastmod>2025-08-08T10:51:10+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/72772/challenge-78-find-the-best-housing-markets</loc><lastmod>2025-08-08T09:29:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/87285/challenge-91-getting-into-the-weeds</loc><lastmod>2025-08-07T19:59:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/588104/challenge-220-hedge-detection</loc><lastmod>2025-08-05T14:12:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/897022/challenge-305-international-bank-of-awesome-data-part-iv</loc><lastmod>2025-08-04T19:44:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/676980/challenge-245-zip-it-real-good</loc><lastmod>2025-07-30T17:36:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/673330/challenge-244-cats-and-dogs</loc><lastmod>2025-07-29T21:28:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1123362/challenge-370-buzz-buzz</loc><lastmod>2025-07-29T19:21:40+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1157280/challenge-378-inspire-2023-grand-prix-round-1</loc><lastmod>2025-07-29T16:10:46+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/1150809/challenge-376-unlock-insights-from-fifa-women-s-world-cup-data</loc><lastmod>2025-07-29T15:40:53+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/143971/challenge-107-plot-employment-rates-by-gender-in-the-us</loc><lastmod>2025-07-29T12:31:31+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/139505/challenge-105-think-like-a-cse-tools-are-missing</loc><lastmod>2025-07-23T15:16:03+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/390284/challenge-156-what-position-should-you-play</loc><lastmod>2025-07-23T12:44:11+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/461356/challenge-180-thousand-file-challenge</loc><lastmod>2025-07-11T01:19:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/505892/challenge-195-xml-parsing</loc><lastmod>2025-07-07T23:32:05+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/40310/challenge-48-calculating-distribution-priority</loc><lastmod>2025-07-07T14:35:11+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/95596/challenge-98-santalytics-2017-part-2</loc><lastmod>2025-07-05T00:14:48+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/94569/challenge-97-santalytics-2017-part-1</loc><lastmod>2025-07-04T18:31:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/147982/challenge-109-women-in-government-around-the-world</loc><lastmod>2025-07-03T22:19:17+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/652289/challenge-238-ideal-gases-dont-exist</loc><lastmod>2025-07-03T16:01:09+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/43449/challenge-53-parsing-report-formatted-data</loc><lastmod>2025-07-03T12:28:14+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/683230/challenge-247-pairing-partners</loc><lastmod>2025-07-02T15:45:19+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/478673/challenge-186-drilling-down-into-data-analysis</loc><lastmod>2025-06-23T19:53:20+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/44954/challenge-55-2013-alteryx-grand-prix-l1</loc><lastmod>2025-06-23T07:43:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/576962/challenge-217-a-fast-blast-from-the-past</loc><lastmod>2025-06-16T23:08:47+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/80465/challenge-85-how-did-tara-place-in-competition</loc><lastmod>2025-06-12T19:45:38+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/458254/challenge-179-calculating-order-status</loc><lastmod>2025-06-08T16:33:56+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/502921/challenge-194-santalytics-2019</loc><lastmod>2025-06-08T16:30:17+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/76162/challenge-81-multi-level-bill-of-materials-problem</loc><lastmod>2025-06-05T16:16:42+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/365772/challenge-151-meta-parsing</loc><lastmod>2025-06-03T12:54:57+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/655912/challenge-239-send-more-money</loc><lastmod>2025-05-23T19:38:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/623764/challenge-230-take-a-look-its-in-a-book</loc><lastmod>2025-05-20T12:02:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/619999/challenge-229-trend-analysis</loc><lastmod>2025-05-20T11:26:44+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/598870/challenge-223-going-nuclear</loc><lastmod>2025-05-20T09:32:02+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/572284/challenge-216-the-big-five</loc><lastmod>2025-05-20T08:42:04+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/456288/challenge-178-chuck-like-a-woodchuck</loc><lastmod>2025-05-15T06:46:43+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/450500/challenge-176-math-class-drill</loc><lastmod>2025-05-14T07:53:39+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/300509/challenge-132-when-will-community-hit-1-000-000-posts</loc><lastmod>2025-05-12T17:25:58+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/190401/challenge-127-us-grand-prix-lap-2-employee-retention</loc><lastmod>2025-05-12T12:49:00+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/158892/challenge-114-think-like-a-cse-remove-the-extra-delimiter-from-the-json-output</loc><lastmod>2025-04-14T09:41:55+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/164604/challenge-117-credit-debit-midpoints</loc><lastmod>2025-03-20T17:16:30+00:00</lastmod></url>
<url><loc>https://community.alteryx.com/discussion/48275/weekly-challenge-index-welcome-page-1</loc><lastmod>2024-05-27T11:42:44+00:00</lastmod></url>
</urlset>