Problem link: https://mirror.codeforces.com/problemset/problem/2181/B↵
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I'm specifically not able to make sense of this claim↵
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> In each pair of moves, at least the maximum is subtracted from the sum of all N numbers. Therefore, the↵
total sum is multiplied by at most $1 − \frac{1}{N}$ in each step.↵
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I've tried getting AI to explain it to me but it keeps getting confused as well :((
↵
I'm specifically not able to make sense of this claim↵
↵
> In each pair of moves, at least the maximum is subtracted from the sum of all N numbers. Therefore, the↵
total sum is multiplied by at most $1 − \frac{1}{N}$ in each step.↵
↵
I've tried getting AI to explain it to me but it keeps getting confused as well :((
