树状数组&&树链刨分
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【codeforces】706B—Interesting drink
B. Interesting drink time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasiliy likes to rest after a hard wor原创 2016-08-17 09:05:00 · 430 阅读 · 0 评论 -
【杭电oj1166】敌兵布阵
敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 77903 Accepted Submission(s): 32867 Problem Description C国的死对头A国这段时间正在进行军事演习,所以原创 2016-08-16 21:04:23 · 959 阅读 · 0 评论 -
【POJ3321】Apple Tree
Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 26622 Accepted: 7900 Description There is an apple tree outside of kaka's house. Every autumn, a原创 2016-08-18 10:18:11 · 348 阅读 · 0 评论
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