Challenge #49: Reformatting Transactional Data

[Nmetzgen1]

Solution attached

[RotesDB]

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[mbogusz]

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[rslopez2]

super brute force and not very dynamic. Facepalm after looking at the provided solution 🙂

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[phottovy]

I kind of stumbled into this answer but it ended up working.

[MartinStraech]

Felt like I used a simpler solution, but probably not as robust as the provided one if the data had been more complicated.

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[Carlithian]

This has stumped me many times, finally clicked today 🙂 Got a little lazy with splitting the two period types, but it works 🙂 Need to use the time series filler more often, such a good tool.

[fmeo]

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