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杭电acm2028--最小公倍数
Lowest Common Multiple PlusTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 31453Accepted Submissio...
分类:其他好文   时间:2014-05-08 10:11:42    阅读次数:333
杭电acm2030--汉字统计
汉字统计Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 22508Accepted Submission(s): 12255Problem Desc...
分类:其他好文   时间:2014-05-08 10:04:00    阅读次数:306
HDU 1040
As Easy As A+BTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 35088 Accepted Submission(s):...
分类:其他好文   时间:2014-05-08 09:54:28    阅读次数:260
hdu 4002 Find the maximum
Find the maximumTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 1561Accepted Submission(s): 680Pro...
分类:其他好文   时间:2014-05-08 08:33:37    阅读次数:299
hdu 2837 坑题。
CalculationTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1414Accepted Submission(s): 291Problem ...
分类:其他好文   时间:2014-05-08 07:48:30    阅读次数:200
hdu 3123
GCCTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 3628Accepted Submission(s): 1186Problem Descr...
分类:其他好文   时间:2014-05-08 07:39:14    阅读次数:412
1046
GridlandTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4127 Accepted Submission(s): 1900Pr...
分类:其他好文   时间:2014-05-08 06:25:24    阅读次数:421
HDU 3667
http://acm.hdu.edu.cn/showproblem.php?pid=3667最小费用最大流本题流量和费用不是线性关系,fee=a*flow*flow,所以常规套模板spfa无法得到最小费用观察到每条边流量上限只有5,则可以把一条流量为f的边拆成f条流量为1的边,每条边费用是a*(2*...
分类:其他好文   时间:2014-05-08 05:17:36    阅读次数:329
[思维+容斥原理] hdu 2841 Visible Trees
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=2841 Visible Trees Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1337    Accepted S...
分类:其他好文   时间:2014-05-08 04:45:47    阅读次数:375
POJ2406Power Strings
来源:http://poj.org/problem?id=2406  Power Strings Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 30293   Accepted: 12631 Description Given two strin...
分类:其他好文   时间:2014-05-08 02:03:40    阅读次数:337
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