问题:将数字转化为罗马数字分析:将所有的数字打表出来class Solution {public: string intToRoman(int num) { char c[10][10][10]={{"0","I","II","III","IV","V","VI","VII","...
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其他好文 时间:
2014-08-01 10:32:21
阅读次数:
215
Lush will jointly submit another typical female bank account and then sell them confidence. Though really only need your brand new type of deliveries ...
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其他好文 时间:
2014-07-31 12:55:16
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307
题目:Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may com....
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编程语言 时间:
2014-07-30 05:35:13
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260
题目:Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may com....
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编程语言 时间:
2014-07-30 05:35:03
阅读次数:
309
题目:Say you have an array for which the ith element is the price of a given stock on day i.If you were only permitted to complete at most one transact....
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编程语言 时间:
2014-07-30 05:34:13
阅读次数:
248
http://acm.hdu.edu.cn/showproblem.php?pid=1029
Ignatius and the Princess IV
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32767 K (Java/Others)
Total Submission(s): 16754 Accepte...
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其他好文 时间:
2014-07-29 21:58:22
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352
现在做的App,因为考虑到安全性,所以用到了AES加密,以及配对安卓使用的AES加密。.h文件#import #import #import #define AES_KEY @"cx@hy!*&y.)x#[;>"#define AES_IV @"0102030405060708"@interface...
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移动开发 时间:
2014-07-29 21:01:52
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608
描述:数组 A,对于 i max_minus:17 max_minus = tmp18 19 return max_minus动态规划:设dp[i]是[0,1,2...i]区间的最大利润,则该问题的一维动态规划方程如下dp[i+1] = ma...
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其他好文 时间:
2014-07-29 16:51:52
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233
简单的说:
引用 -- 变量别名
指针 -- 存地址
#include
int
main()
{
/* 声明一个引用reiv1,同时初始化,也就是reiv1是iv的别名*/
int iv;
int & reiv = iv;
/* 声明一个引用,但引用不能为空,必须同时初始化*/
// int & reiv1; /*错误:‘reiv1’声明为引用却未被初始化 */
iv = 13;
printf("iv = %d\n", iv);
printf("reiv = %...
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其他好文 时间:
2014-07-29 13:02:17
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186
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间:
2014-07-27 09:49:52
阅读次数:
237