ACM—图论
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poj3288（图论）
Mall ManiaTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 921 Accepted: 294DescriptionWaterloo has two giant shopping malls, each enclosing several city原创 2015-09-02 22:58:22 · 662 阅读 · 0 评论 -
HDU 3549 Flow Problem（最大流）
Flow ProblemTime Limit: 5000/5000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 12625 Accepted Submission(s): 6004Problem DescriptionNetwork flow i原创 2016-06-10 15:45:53 · 1785 阅读 · 0 评论 -
poj3468 A Simple Problem with Integers（线段树）
A Simple Problem with IntegersTime Limit: 5000MS Memory Limit: 131072KTotal Submissions: 83200 Accepted: 25771Case Time Limit: 2000MSDescriptionYou have N i原创 2015-12-23 16:00:05 · 6338 阅读 · 2 评论 -
poj2777Count Color（线段树）
Count ColorTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 40404 Accepted: 12188DescriptionChosen Problem Solving and Program design as an optional cour原创 2015-12-20 17:52:09 · 4124 阅读 · 0 评论 -
hdu1698 Just a Hook（线段树）
Just a HookTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 24473 Accepted Submission(s): 12193Problem DescriptionIn the game of D原创 2015-12-17 20:48:05 · 5273 阅读 · 0 评论 -
hdu1540 Tunnel Warfare（线段树）
Tunnel WarfareTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6052 Accepted Submission(s): 2340Problem DescriptionDuring the War of原创 2015-12-15 15:56:47 · 1626 阅读 · 1 评论 -
hdu2795 Billboard（线段树）
BillboardTime Limit: 20000/8000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16647 Accepted Submission(s): 7037Problem DescriptionAt the entrance to t原创 2015-12-12 21:27:08 · 2056 阅读 · 0 评论 -
hdu1394 Minimum Inversion Number（线段树）
Minimum Inversion NumberTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15567 Accepted Submission(s): 9500Problem DescriptionThe in原创 2015-12-11 21:38:42 · 649 阅读 · 0 评论 -
hdu1166 敌兵布阵（线段树）
敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 64143 Accepted Submission(s): 27036Problem DescriptionC国的死对头A国这段时间正在进行军事演习，所以C国原创 2015-12-11 11:07:13 · 1679 阅读 · 0 评论 -
hdu1754 I hate it （线段树）
I Hate ItTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 55291 Accepted Submission(s): 21599Problem Description很多学校流行一种比较的习惯。老师们很喜欢原创 2015-12-11 11:10:53 · 4940 阅读 · 4 评论 -
hdu1233
还是畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 33305 Accepted Submission(s): 15024Problem Description某省调查乡村交通状况，得到的统计表中列出了任意两村庄间原创 2015-09-05 12:46:28 · 1231 阅读 · 0 评论 -
hdu1232
畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 38613 Accepted Submission(s): 20492Problem Description某省调查城镇交通状况，得到现有城镇道路统计表，表中列出了每原创 2015-09-05 12:45:25 · 712 阅读 · 0 评论 -
HDU1532 Drainage Ditches （最大流）
Drainage DitchesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14451 Accepted Submission(s): 6840Problem Description Every t原创 2016-06-22 12:44:42 · 1926 阅读 · 0 评论