题目描述 Farmer John's N cows (1 <= N <= 10,000) are conveniently numbered 1..N. Each cow i takes T(i) units of time to milk. Unfortunately, some cows mus ...
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其他好文 时间:
2018-04-07 22:47:30
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226
求最长不重复子字符串 题目来源: https://leetcode.com/problems/longest-substring-without-repeating-characters/ Given "abcabcbb", the answer is "abc", which the length ...
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2018-04-05 20:01:29
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171
1. 介绍 Quartz是OpenSymphony开源组织在Job scheduling领域又一个开源的任务调度框架,是完全由java开发的一个开源的任务日程管理系统,“任务进度管理器”就是一个在预先确定(被纳入日程)的时间到达时,负责执行(或者通知)其他软件组件的系统。 Quartz用一个小Jav ...
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其他好文 时间:
2018-04-04 23:20:55
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185
Given a string, find the length of the longest substring without repeating characters. Examples: Given "abcabcbb", the answer is "abc", which the leng ...
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其他好文 时间:
2018-03-31 20:41:46
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130
1 The decimal expansion of the fraction 1/33 is 0.03, where the 03 is used to indicate that the cycle 03 2 repeats indefinitely with no intervening di ...
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其他好文 时间:
2018-03-30 12:22:48
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1、题目描述 Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: s = "leetcode" re ...
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其他好文 时间:
2018-03-27 20:52:58
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179
Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: Note: You may assume the ...
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其他好文 时间:
2018-03-27 10:25:11
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1 题目 Given a string, find the length of the longest substring without repeating characters. 给定一个字符串,求该字符串的最长且不含有重复字符的子字符串。 Examples: Given "abcabcbb", ...
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其他好文 时间:
2018-03-23 11:40:09
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160
Given a string, find the length of the longest substring without repeating characters. Examples: Given "abcabcbb", the answer is "abc", which the leng ...
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其他好文 时间:
2018-03-22 19:14:41
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125
Description: Given a string, find the length of the longest substring without repeating characters. 题意: 输入一个字符串, 输出最长不重复子串的长度 思路: 比较一般的思路是, 只要是有关于重复的应 ...
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其他好文 时间:
2018-03-12 22:54:30
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211