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摘要: 1483: [HNOI2009]梦幻布丁 Description N个布丁摆成一行,进行M次操作.每次将某个颜色的布丁全部变成另一种颜色的,然后再询问当前一共有多少段颜色.例如颜色分别为1,2,2,1的四个布丁一共有3段颜色. N个布丁摆成一行,进行M次操作.每次将某个颜色的布丁全部变成另一种颜色的 阅读全文
posted @ 2017-04-03 14:45 jhz033 阅读(207) 评论(0) 推荐(0) 编辑
摘要: D. Mike and Feet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Mike is the president of 阅读全文
posted @ 2017-04-03 12:02 jhz033 阅读(183) 评论(0) 推荐(0) 编辑
摘要: 题目链接:点击传送 TBATTLE - Thor vs Frost Giants #number-theory #sliding-window-1 #number-theory #sliding-window-1 Thor is caught up in a fierce battle with L 阅读全文
posted @ 2017-04-02 20:55 jhz033 阅读(234) 评论(0) 推荐(0) 编辑
摘要: 题目链接:点击传送 MINSUB - Largest Submatrix no tags no tags You are given an matrix M (consisting of nonnegative integers) and an integer K. For any submatri 阅读全文
posted @ 2017-04-02 17:14 jhz033 阅读(240) 评论(0) 推荐(0) 编辑
摘要: 题目链接:点击传送 INTSUB - Interesting Subset no tags no tags You are given a set X = {1, 2, 3, 4, … , 2n-1, 2n} where n is an integer. You have to find the n 阅读全文
posted @ 2017-04-02 16:14 jhz033 阅读(227) 评论(0) 推荐(0) 编辑
摘要: 题目链接:点击传送 MG loves apple Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Problem Description MG is a rich boy. He h 阅读全文
posted @ 2017-04-02 14:39 jhz033 阅读(511) 评论(0) 推荐(0) 编辑
摘要: D. Psychos in a Line time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are n psychos 阅读全文
posted @ 2017-03-27 20:35 jhz033 阅读(276) 评论(0) 推荐(0) 编辑
摘要: Array Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description Vicky is a magician who loves math. She h 阅读全文
posted @ 2017-03-27 17:16 jhz033 阅读(125) 评论(0) 推荐(0) 编辑
摘要: Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description There is a number sequence A1,A2....An,you ca 阅读全文
posted @ 2017-03-27 16:22 jhz033 阅读(167) 评论(0) 推荐(0) 编辑
摘要: E. Paths and Trees time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Little girl Susie acc 阅读全文
posted @ 2017-03-26 19:20 jhz033 阅读(152) 评论(0) 推荐(0) 编辑
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