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We're actively looking for ideas on how to improve Weekly Challenges and would love to hear what you think!
Submit FeedbackSome of you may have been able to recognize this problem type, some of you may have not! For those who arrived on an answer - you've just made a Monte Carlo simulation!
Not so hard, right?
Bit late to the (birthday) party. My solution-trying to avoid using a macro and accounting for gap years: