I am a slow walker,but I never walk backwards. Abraham Lincoln

GeekZRF

2016年5月30日

Codeforces 671B. Robin Hood 二分

摘要: B. Robin Hood time limit per test: 1 second memory limit per test: 256 megabytes input standard: input output standard: output We all know the impress 阅读全文

posted @ 2016-05-30 20:17 GeekZRF 阅读(502) 评论(0) 推荐(0) 编辑

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