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全部文章（共113篇）

HDU5438-搜索

Ponds Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 4259 Accepted Submission(s): 1233...

2017-05-10

0 420

HDU5437-贪心

Alisha’s Party Time Limit: 3000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 6064 Accepted Submission...

2017-05-10

0 555

PowerOJ1180-矩阵快速幂

题目链接 1180: 寻找大黄 SPJ Time Limit: 11000 MS Memory Limit: 2097152 KB Total Submit: 26 Accepted: 5 Page View: 32 Submit Status ...

2017-04-25

0 734

PowerOJ1179-树链剖分

题目链接： PowerOj1179 1179: 我要10个G Time Limit: 8500 MS Memory Limit: 2097152 KB Total Submit: 7 Accepted: 5 Page View: 21 Submit...

2017-04-25

0 546

bnu52509-LCA

题目链接：bnu52509 Borrow Classroom <label style="font-weight:bold;">Time Limit: </label>5000ms ...

2017-04-25

0 504

HDU5288

OO’s Sequence Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 3800 Accepted Submission(...

2017-04-15

0 417

SCUOJ4549-树链剖分（区间查询，区间更新，边权）

传送门：scu4559 Description There is a king who is very rich, but he is very stingy. In his kingdom, there are many cities. He built many highways t...

2017-04-14

0 408

HDU3966-树链剖分(区间更新，点查询)

Aragorn's Story Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11303 Accepted Submissio...

2017-04-14

0 636

O(1)快速乘

求两个数相乘超过long long取摸的快速运算O(1) inline long long multi(long long x,long long y,long long mod) { long long tmp=(x*y-(long long)((long double)x/mod*y...

2017-03-26

0 435

HDU3342-拓扑排序

Legal or Not Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7925 Accepted Submission(s):...

2017-03-04

0 490