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. ...
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移动开发 时间：
2017-01-29 10:44:24
阅读次数：
268
Given a list of non negative integers, arrange them such that they form the largest number. For example, given [3, 30, 34, 5, 9], the largest formed n ...
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其他好文 时间：
2017-01-27 07:18:49
阅读次数：
200
题目： Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the process is l ...
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其他好文 时间：
2017-01-25 15:26:48
阅读次数：
197
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. ...
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其他好文 时间：
2017-01-25 14:28:52
阅读次数：
144
You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contai ...
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其他好文 时间：
2017-01-25 11:49:19
阅读次数：
282
Given a non-negative integer represented as non-empty a singly linked list of digits, plus one to the integer. You may assume the integer do not conta ...
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其他好文 时间：
2017-01-23 15:30:32
阅读次数：
231
Given a non-negative integer represented as a non-empty array of digits, plus one to the integer. You may assume the integer do not contain any leadin ...
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其他好文 时间：
2017-01-16 09:51:39
阅读次数：
163
Given two non-negative integers num1 and num2 represented as string, return the sum of num1 and num2. Note: 这道题不能用long会越界，所以只能用string直接来append。精髓在于设置一 ...
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其他好文 时间：
2017-01-16 07:38:42
阅读次数：
199
Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specificat ...
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其他好文 时间：
2017-01-12 11:27:58
阅读次数：
178
第12期 - 12月（第38卷） A Model Selection Approach for Clustering a Multinomial Sequence with Non-Negative FactorizationN.H. Lee, R. Tang, C.E. Priebe, and M ...
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其他好文 时间：
2017-01-12 09:26:36
阅读次数：
304
