Add Two Numbers
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 digit. Add the two...
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其他好文 时间：
2014-06-11 00:35:15
阅读次数：
243
题目
Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histogram.
Above is a histogram w...
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其他好文 时间：
2014-06-10 15:34:02
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252
原题地址：https://oj.leetcode.com/problems/scramble-string/题意：Given
a strings1, we may represent it as a binary tree by partitioning it to two
non-empty su...
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编程语言 时间：
2014-06-09 19:02:59
阅读次数：
197
Description:Given an array of non-negative
integers, you are initially positioned at the first index of the array.Each
element in the array represents...
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其他好文 时间：
2014-06-09 00:15:33
阅读次数：
193
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 digit. Add the two numbers and return it as a link...
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其他好文 时间：
2014-06-08 15:30:28
阅读次数：
227
题目
Given a collection of integers that might contain duplicates, S, return all possible subsets.
Note:
Elements in a subset must be in non-descending order.The solution set must not c...
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其他好文 时间：
2014-06-08 05:32:21
阅读次数：
196
A perfect number is a number for which the sum of its proper divisors is exactly equal to the number. For example, the sum of the proper divisors of 28 would be 1 + 2 + 4 + 7 + 14 = 28, which means th...
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其他好文 时间：
2014-06-08 04:05:14
阅读次数：
315
题目
Given a set of distinct integers, S, return all possible subsets.
Note:
Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets.
...
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其他好文 时间：
2014-06-08 04:01:05
阅读次数：
240
题目链接 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 p...
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其他好文 时间：
2014-06-07 21:59:08
阅读次数：
344
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：
2014-06-07 16:56:28
阅读次数：
188
