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Roy_Yuan
直到退役依然很菜的小白
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树状数组-HDU-1166-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): 71309 Accepted Submission(s): 29893Problem Description C国的死对头A国这段时间正在进行军事演习，所以C国间谍头子D原创 2016-05-10 16:19:58 · 826 阅读 · 0 评论 -
树状数组-HDU-1556-Color the ball
Color the ball Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 15579 Accepted Submission(s): 7766Problem Description N个气球排成一排，从左到右依次编号为1,2原创 2016-05-10 16:22:16 · 852 阅读 · 0 评论 -
二维树状数组-POJ-2155-Matrix
Matrix Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 23707 Accepted: 8762Description Given an N*N matrix A, whose elements are either 0 or 1. A[i, j] means the number in the原创 2016-05-10 18:03:15 · 782 阅读 · 0 评论 -
树状数组-HDU-5775-Bubble Sort
Bubble SortTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 122 Accepted Submission(s): 85Problem Description P is a permutation of the inte原创 2016-07-28 20:17:59 · 523 阅读 · 0 评论