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 maxim ...
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其他好文 时间：
2017-07-14 11:10:04
阅读次数：
147
Given an integer n, count the total number of digit 1 appearing in all non-negative integers less than or equal to n. For example:Given n = 13,Return ...
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其他好文 时间：
2017-07-13 23:45:06
阅读次数：
224
Implement a basic calculator to evaluate a simple expression string. The expression string contains only non-negative integers, +, -, *, / operators a ...
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编程语言 时间：
2017-07-13 20:22:25
阅读次数：
157
https://leetcode.com/problems/target-sum/#/description You are given a list of non-negative integers, a1, a2, ..., an, and a target, S. Now you have 2 ...
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其他好文 时间：
2017-07-13 01:08:23
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280
题目：Given an array of citations (each citation is a non-negative integer) of a researcher, write a function to compute the researcher's h-index. Accord ...
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编程语言 时间：
2017-07-12 19:58:58
阅读次数：
210
题目描述： 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 ra ...
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移动开发 时间：
2017-07-12 13:55:08
阅读次数：
250
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 like: ...
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其他好文 时间：
2017-07-12 13:37:36
阅读次数：
156
Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpo ...
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其他好文 时间：
2017-07-11 22:53:20
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324
【064-Minimum Path Sum（最小路径和）】 【LeetCode-面试算法经典-Java实现】【全部题目文件夹索引】 原题 Given a m x n grid filled with non-negative numbers, find a path from top left to ...
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编程语言 时间：
2017-07-09 23:11:10
阅读次数：
323
258. 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 ...
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其他好文 时间：
2017-07-09 23:10:22
阅读次数：
163
