Challenge #252: Working Days Remaining

[alacoume]

Here is my macro:

 

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[networkmike42]

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[shrestha_nitesh]

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[SylwiaDragon]

Done

[olga_strubbe]

This was a fun challenge, thank you, @NapasornCh!

My solution attached. 

My analytic app:

My macro: 

[asultanov]

Made to work with multiple years of holidays.

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[Rob-Silk]

Solution attached below:

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[lars3033]

Shouldn't we be getting 234 from 2021-01-25 through 2021-12-31 ?

I read the question as including the starting date.  If using DateTimeDiff(), it will count one less day than the range because it's taking a difference.

For example, there are 31 days every January, but DateTimeDiff() will only give you 30 ...