A strange lift
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 14488 Accepted Submission(s): 5497
Problem Description
There is a str...
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其他好文 时间:
2015-05-15 21:28:10
阅读次数:
175
长度为l的用k种字符组成的字符串有k^l中 当中m个字符要不同样 那就是k^l*C(l, m)*(k-1)^m 有反复 要除以2 可是你mod n了 不能直接除 n不一定是素数 所以不能乘以逆元所以我都mod 2倍的n 最后的结果再除以2 特判l = 1 和 m = 0的情况#include #in...
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其他好文 时间:
2015-05-15 19:31:56
阅读次数:
121
POJ2891 ,Strange Way to Express Integers,线性同余方程组,数论
Elina is reading a book written by Rujia Liu, which introduces a strange way to express non-negative integers. The way is described as following:
Choose k different positive integers a1, a2, …, ak. For so...
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其他好文 时间:
2015-05-12 09:27:12
阅读次数:
183
题意:给出n个电梯,每个电梯的运行时间,每个电梯只能在相应的楼层停靠,而且没有楼梯,再给出想去的楼层,问从0层能否到达想去的楼层,求到达的最短时间建图还是没有建出来---因为n 2 #include 3 #include 4 #include 5 #include 6 #include...
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其他好文 时间:
2015-05-10 18:49:27
阅读次数:
155
http://stackoverflow.com/questions/3695174/visual-studio-2010s-strange-warning-lnk4042不同文件夹有相同文件 ,2010会在同一个文件夹下生成同样的obj文件,会造成冲突。每一个cpp生成一个obj文件在debug目...
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其他好文 时间:
2015-05-04 23:48:39
阅读次数:
200
Strange Country II
You want to visit a strange country. There are n cities in the country. Cities are numbered from 1 to n. The unique way to travel in the country is taking planes. Strangely,
in t...
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其他好文 时间:
2015-05-04 22:13:34
阅读次数:
111
Strange Way to Express IntegersTime Limit:1000MS Memory Limit:131072KB 64bit IO Format:%I64d & %I64uSubmit Status Practice POJ 2891DescriptionElina is...
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其他好文 时间:
2015-05-03 07:02:17
阅读次数:
126
Strange Way to Express Integers
Time Limit:1000MS Memory Limit:131072KB 64bit IO Format:%I64d
& %I64u
Submit Status Practice POJ
2891
Appoint description:
System Crawler (2015-04...
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其他好文 时间:
2015-05-03 00:50:18
阅读次数:
286
Strange fuction
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 4124 Accepted Submission(s): 2964
Problem Description
Now, here is a...
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其他好文 时间:
2015-05-01 12:05:13
阅读次数:
115
Godfather
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 5064
Accepted: 1769
Description
Last years Chicago was full of gangster fights and strange mu...
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其他好文 时间:
2015-04-29 21:41:28
阅读次数:
116