题目描述: Description: Count the number of prime numbers less than a non-negative number, n. 解法一： 遍历从1-n的所有整数，查看是否为质数，是质数借助一个则将该整数存入一个容器中，判断一个数是否为质数，可以遍历在 ...
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其他好文 时间：
2016-10-05 00:55:52
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131
Description: Count the number of prime numbers less than a non-negative number, n. ...
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其他好文 时间：
2016-10-04 07:34:07
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90
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 hist ...
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其他好文 时间：
2016-10-04 01:33:54
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136
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 ...
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其他好文 时间：
2016-10-02 21:40:16
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127
[题目] 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 ...
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其他好文 时间：
2016-09-29 17:39:01
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134
Balanced Number Problem Description A balanced number is a non-negative integer that can be balanced if a pivot is placed at some digit. More specific ...
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其他好文 时间：
2016-09-28 22:32:57
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218
275. To xor or not to xor 275. To xor or not to xor The sequence of non-negative integers A1, A2, ..., AN is given. You are to find some subsequence A ...
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其他好文 时间：
2016-09-28 15:23:14
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149
question: Given a non-negative integer num, repeatedly add all its digits until the result has only one digit. For example: Given num = 38, the proces ...
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其他好文 时间：
2016-09-26 21:44:58
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191
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：
2016-09-26 00:50:10
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165
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 ...
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其他好文 时间：
2016-09-24 10:36:14
阅读次数：
144
