Given a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant digit is at...
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其他好文 时间：
2015-03-07 16:58:09
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131
Given amxngrid filled with non-negative numbers, find a path from top left to bottom right whichminimizesthe sum of all numbers along its path.Note:Yo...
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其他好文 时间：
2015-03-07 15:40:57
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133
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Your goal i...
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2015-03-07 01:03:47
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155
The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number...
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2015-03-06 15:34:13
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153
Determine whether an integer is a palindrome. Do this without extra space. click to show spoilers.
Some hints: Could negative integers be palindromes?...
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其他好文 时间：
2015-03-06 14:14:56
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111
标题：Minimum Path Sum通过率：31.7%难度：中等Given amxngrid filled with non-negative numbers, find a path from top left to bottom right whichminimizesthe sum of a...
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其他好文 时间：
2015-03-06 11:17:38
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103
1. 题目描述Given a list, rotate the list to the right by k places, where k is non-negative.For example: Given 1->2->3->4->5->NULL and k = 2, return 4->5->1->2->3->NULL.2.解决方案1class Solution {
public:
Li...
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其他好文 时间：
2015-03-06 10:03:23
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86
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
题意：字符串的乘法。
思路：模拟竖乘的思路，跟大数计算一样，先将字符串倒置
...
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2015-03-06 01:06:45
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139
Visual studio 2010 的Profiler是自带的性能工具， 利用它我们可以找出程序中的性能瓶颈，然后不断优化不断再测试。简介Profiler有利用向导启动程序和后期附加到程序两种关联被测模块的方式，测试方式也有两种：Sampling（采样）和Instrumentation（检测）。
Sampling：按设置的时间间隔中断计算机处理器并收集函数调用堆栈。
调用堆栈是一个动态结构，用于...
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其他好文 时间：
2015-03-05 16:59:44
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155
Given an array of non-negative integers, you are initially positioned at the first index of the array.Each element in the array represents your maximu...
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其他好文 时间：
2015-03-05 16:47:55
阅读次数：
106
