TouristFromOhio's blog

By TouristFromOhio, history, 7 months ago, In English

hey guys! can u explain why I can ignore the exact positions of the rooks in the initial configurations and that only the number of free rows and columns matter.

https://mirror.codeforces.com/contest/1957/problem/C

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By TouristFromOhio, history, 20 months ago, In English
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