USACO Platinum 2017 December Problem 1

Правка en1, от dx24816, 2018-07-10 02:51:22

Hello,

I don't quite understand the solution for the USACO Platinum December Contest Problem 1. Can anyone explain it with more detail? Thanks!

Problem: http://usaco.org/index.php?page=viewproblem2&cpid=768

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en1 Английский dx24816 2018-07-10 02:51:22 252 Initial revision (published)