随笔分类 - 技巧 区间更新 姿势
Codeforces Round #419 (Div. 2) A B C 暴力 区间更新技巧 +前缀和 模拟
摘要:A. Karen and Morning time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output A. Karen and Mornin
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Codeforces Round #169 (Div. 2) A水 B C区间更新 D 思路
摘要:A. Lunch Rush time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Having written another pro
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HDU 1556 线段树/树状数组/区间更新姿势 三种方法处理
摘要:Color the ball Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15145 Accepted Submission(s): 7540
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P2075 [NOIP2012T5]借教室 区间更新+二分查找
摘要:P2075 [NOIP2012T5]借教室
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