问题描述：
Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.
For example,
Given [0,1,0,2,1,0,1,3...
分类：
移动开发 时间：
2014-11-24 20:55:26
阅读次数：
196
问题描述：
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...
分类：
其他好文 时间：
2014-11-24 20:51:50
阅读次数：
171
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 ...
分类：
其他好文 时间：
2014-11-24 09:50:10
阅读次数：
168
这道题其实让我意识到了我的英文水平还有待加强。。。。 题目如下： Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such tha...
分类：
其他好文 时间：
2014-11-24 00:41:04
阅读次数：
217
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...
分类：
其他好文 时间：
2014-11-23 18:56:31
阅读次数：
122
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...
分类：
其他好文 时间：
2014-11-23 14:21:27
阅读次数：
140
Problem Description
A balanced number is a non-negative integer that can be balanced if a pivot is placed at some digit. More specifically, imagine each digit as a box with weight indicated by the ...
分类：
其他好文 时间：
2014-11-23 00:44:31
阅读次数：
244
Problem Description
A wqb-number, or B-number for short, is a non-negative integer whose decimal form contains the sub- string "13" and can be divided by 13. For example, 130 and 2613 are wqb-numbe...
分类：
其他好文 时间：
2014-11-22 21:36:21
阅读次数：
212
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right at...
分类：
其他好文 时间：
2014-11-22 14:45:18
阅读次数：
141
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...
分类：
其他好文 时间：
2014-11-21 20:24:19
阅读次数：
190
