Description:Count the number of prime numbers less than a non-negative number,npublic class Solution { public int countPrimes(int n) { if(n(...
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其他好文 时间：
2015-04-30 23:05:35
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135
Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpo...
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其他好文 时间：
2015-04-30 19:47:00
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100
Count Primes2015.4.30 15:51Count the number of prime numbers less than a non-negative number,nSolution: Sieve of Eratosthenes.Accepted code: 1 // 2CE....
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其他好文 时间：
2015-04-30 17:29:12
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116
Description:Count the number of prime numbers less than a non-negative number,nclick to show more hints.References:How Many Primes Are There?Sieve of ...
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其他好文 时间：
2015-04-30 12:05:00
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102
题目：Given a list, rotate the list to the right bykplaces, wherekis non-negative.For example:Given1->2->3->4->5->NULLandk=2,return4->5->1->2->3->NULL.代码...
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2015-04-30 00:42:27
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174
题目描述
Description:
Count the number of prime numbers less than a non-negative number, n
题目分析
本题求小于n（n为大于零的数）的质数个数。
方法一
int countPrimes1(int n)
{
int count=0;
bool flag=1;
for (int i=2;...
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其他好文 时间：
2015-04-29 21:56:02
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157
Description:
Count the number of prime numbers less than a non-negative number, n
click to show more hints.
Credits:
Special thanks to @mithmatt for adding this problem and creating all te...
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其他好文 时间：
2015-04-29 13:42:50
阅读次数：
123
Add Two NumbersYou are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes co...
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其他好文 时间：
2015-04-29 13:17:19
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122
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间：
2015-04-29 13:08:35
阅读次数：
113
Description:
Count the number of prime numbers less than a non-negative number, n
click to show more hints.
References:
How Many Primes Are There?
Sieve of Eratosthenes
Credits:
Speci...
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其他好文 时间：
2015-04-29 10:06:42
阅读次数：
134
