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

GeekZRF

2016年7月27日

Codeforces 689C. Mike and Chocolate Thieves 二分

摘要: C. Mike and Chocolate Thieves time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Bad news c 阅读全文

posted @ 2016-07-27 16:44 GeekZRF 阅读(265) 评论(0) 推荐(0) 编辑

Codeforces 689B. Mike and Shortcuts SPFA/搜索

摘要: B. Mike and Shortcuts time limit per test: 3 seconds memory limit per test: 256 megabytes input: standard input output: standard output B. Mike and Sh 阅读全文

posted @ 2016-07-27 13:33 GeekZRF 阅读(244) 评论(0) 推荐(0) 编辑

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