UVA - 11105
Semi-prime H-numbers
Time Limit: 3000MS
Memory Limit: Unknown
64bit IO Format: %lld & %llu
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Description
Problem A: Semi-prime H-number...
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其他好文 时间:
2015-05-07 06:30:38
阅读次数:
217
UVA - 1210
Sum of Consecutive Prime Numbers
Time Limit: 3000MS
Memory Limit: Unknown
64bit IO Format: %lld & %llu
Submit Status
Description
Some positive integ...
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其他好文 时间:
2015-05-07 06:27:38
阅读次数:
169
Digit NumberTime Limit:10 Seconds Memory Limit:65536 KBGiven an integernand an integerm, please calculate the minimal multiple ofnwhich consists of ex...
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其他好文 时间:
2015-05-07 06:22:22
阅读次数:
90
DescriptionA number sequence is defined as following:S(1)=1,S(2)=11,S(3)=21,S(4)=1211,S(5)=111221,S(6)=312211,……Now, we need you to calculate the leng...
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其他好文 时间:
2015-05-06 17:04:49
阅读次数:
143
Description神犇YY虐完数论后给傻×kAc出了一题给定N, M,求1 2 #include 3 #include 4 const int maxn = 10000010,maxp = 664580; 5 int vis[maxn],prime[maxp],mu[maxn]; 6 long ...
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其他好文 时间:
2015-05-06 17:00:57
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119
一:leetcode 204 Count Primes
题目:
Description:
Count the number of prime numbers less than a non-negative number, n
分析:此题的算法源码可以参看这里,http://en.wikipedia.org/wiki/Sieve_of_Eratosthenes
代码:
cl...
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其他好文 时间:
2015-05-06 15:06:39
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162
Count Primes问题:Count the number of prime numbers less than a non-negative number,n思路: 计算质数的方法:http://en.wikipedia.org/wiki/Prime_number我的代码:public cl....
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其他好文 时间:
2015-05-06 12:48:30
阅读次数:
117
想要学习javascript中的面向对象编程(oop),首先就要了解原型及原型链。先来个例子,了解原型1 function Foo(y){ 2 this.y = y; 3 } 4 Foo.prototype.x = 10; 5 Foo.prototype.calculate = function(z...
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编程语言 时间:
2015-05-06 01:22:13
阅读次数:
154
https://leetcode.com/problems/count-primes/Description:Count the number of prime numbers less than a non-negative number,nclick to show more hints.Cre...
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其他好文 时间:
2015-05-05 21:10:44
阅读次数:
103
问题: (n int main() { int f[10]={1,1,2,6,24,120,720,5040,40320,362880}; int n; double e; printf("n e\n"); printf("- -----------\n"); printf("%d %...
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其他好文 时间:
2015-05-05 10:10:35
阅读次数:
177