Weekly Challenges
Solve the challenge, share your solution and summit the ranks of our Community!Also available in | Français | Português | Español | 日本語
IDEAS WANTED
Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEA
It seemed like this took waaay too many tools. That usually means I am brute-forcing the solution and not looking for elegantnesses
スポイラ
I used the following method to get the unique letters in a word
I used the following method to get the unique letters in a word
REGEX_Replace([Field_1], "(.)(?=.*\1)", "")The group (.) matches any character, and the lookahead group (?=.*\1) checks for any other proceeding occurrences of that character. This means that the last occurrence of a letter is kept, so the results look a little different (but doesn't affect point calculation).
| Word | Letters | Points |
| disinterestednesses | irtdnes | 26 |
