UVA10518 - How Many Calls?(矩阵快速幂)
题目链接
题目大意:给你fibonacci数列怎么求的,然后问你求f(n) = f(n - 1) + f(n - 2)需要多少次调用,并且这个数很大,取模一个进制的数。
解题思路:要发现F(n) = 2 ?f(n)
- 1这个规律,估计要很熟悉fibonacci数列,我明明推出了好多项后但是一点也没有发现规律...
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其他好文 时间:
2014-11-16 23:07:17
阅读次数:
276
Ignatius and the Princess Description "Well, it seems the first problem is too easy. I will let you know how foolish you are later." feng5166 says. "T...
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其他好文 时间:
2014-11-16 20:04:47
阅读次数:
204
Big Number
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 26727 Accepted Submission(s): 12160
Problem Description
In many applicati...
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其他好文 时间:
2014-11-16 17:26:09
阅读次数:
148
题目大意:
每次q后计算失败和成功的次数,最后输出成功的和失败的次数。
解题思路:
并查集,死了很多次在输入上面,输入还是需要一些技巧的。...
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Web程序 时间:
2014-11-16 17:25:54
阅读次数:
185
SublimeText报错: 今天打开运行了一段时间的sublime text2,发现报了一个错,错误如下 一, A plugin (sublimelint_plugin) may be making Sublime Text unresponsive by taking too long (1.020662s) in its on...
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其他好文 时间:
2014-11-16 16:07:10
阅读次数:
192
How many integers can you findTime Limit: 12000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4473Accepted Submis...
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其他好文 时间:
2014-11-16 11:51:27
阅读次数:
128
Ubiquitous ReligionsTime Limit:5000MSMemory Limit:65536KTotal Submissions:25123Accepted:12388DescriptionThere are so many different religions in the w...
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其他好文 时间:
2014-11-16 10:36:38
阅读次数:
129
1.2014-11-1419:40:20.4637740TRACEkeystoneFile"/usr/lib/python2.7/dist-packages/MySQLdb/connections.py",line187,in__init__2014-11-1419:40:20.4637740TRACEkeystonesuper(Connection,self).__init__(*args,**kwargs2)2014-11-1419:40:20.4637740TRACEkeystoneOperationa..
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系统相关 时间:
2014-11-16 02:00:30
阅读次数:
304
PortIn a manner similar to processes, Ports should be considered. Ports are a datatype that encompasses all kinds of connections and sockets opened to the outside world: TCP sockets, UDP sockets, SCTP...
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其他好文 时间:
2014-11-15 12:56:20
阅读次数:
295
The software industry is constantly evolving. Many languages that were cutting edge just a few years ago either look outdated or have been made completely redundant today.
Today, new languages are emerging with surprising frequency to meet the changing ne...
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编程语言 时间:
2014-11-15 00:16:57
阅读次数:
246