2020 年 4月 1 日随笔档案 - Hayasaka

摘要： The binomial coefficient C(m,n) is defined as C(m,n)= m! -------- ... 阅读全文

posted @ 2020-04-01 18:59 Hayasaka 阅读(65) 评论(0) 推荐(0) 编辑

摘要： You have N integers, A1, A2, … , AN. You need to deal with two kin... 阅读全文

posted @ 2020-04-01 18:32 Hayasaka 阅读(44) 评论(0) 推荐(0) 编辑

摘要： Ilya plays a card game by the following rules. A player has severa... 阅读全文

posted @ 2020-04-01 17:44 Hayasaka 阅读(60) 评论(0) 推荐(0) 编辑

摘要： At the children’s day, the child came to Picks’s house, and messed... 阅读全文

posted @ 2020-04-01 17:21 Hayasaka 阅读(76) 评论(0) 推荐(0) 编辑

摘要： I Hate It Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 327... 阅读全文

posted @ 2020-04-01 17:09 Hayasaka 阅读(49) 评论(0) 推荐(0) 编辑

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