2018年5月10日

There is No Alternative CSU - 2097 最小生成树

摘要： Description ICPC (Isles of Coral Park City) consist of several beautiful islands. The citizens requested construction of bridges between islands to re 阅读全文

posted @ 2018-05-10 20:07 九月旧约 阅读(176) 评论(0) 推荐(0) 编辑

CF 450E Jzzhu and Apples 数学+模拟

摘要： E. Jzzhu and Apples time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output E. Jzzhu and Apples t 阅读全文

posted @ 2018-05-10 11:38 九月旧约 阅读(132) 评论(0) 推荐(0) 编辑

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