随笔分类 - 2019 hdu多校第六场
摘要:题目链接 "11 Dimensions" Problem Description 11 Dimensions is a cute contestant being talented in math. One day, 11 Dimensions came across a problem but d
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摘要:题目链接 "Snowy Smile" Problem Description There are n pirate chests buried in Byteland, labeled by 1,2,…,n. The i th chest's location is (xi,yi), and its
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