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jiangly_fan's blog

By jiangly_fan, history, 21 month(s) ago, In English

Compare https://www.acmicpc.net/problem/23679 and https://codeforces.com/contest/1710/problem/E, and you can find that there are crazy similarities in all of the legend, the input, the output, and the sample. Can the authors Rhodoks and zxyoi explain it?

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