Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string. If the last word ...
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其他好文 时间:
2018-08-18 13:23:59
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112
昨天更新了VS到最新版本v15.8.0,但是编译UWP出现了操蛋的bug。 谷歌一下,vs社区已经有答案了。 打开.csproj文件,在节点 <PropertyGroup> 里面,加上一行 保存,重新加载项目,编译即可。 原文参考:https://developercommunity.visuals ...
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其他好文 时间:
2018-08-17 21:29:46
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149
python后端写下载文件, 这个时候出现了这个错误 latin-1 codec cant encode characters in position 42-48: ordinal not in range256 怎么办: 查起因: 发现文件名有中文名字, 所以导致错误, 编码是latin-1编码, ...
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Web程序 时间:
2018-08-17 20:00:25
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193
157. Read N Characters Given Read4 The API: int read4(char *buf) reads 4 characters at a time from a file. The return value is the actual number of ch... ...
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其他好文 时间:
2018-08-17 01:19:26
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137
158. Read N Characters Given Read4 II - Call multiple times Given buf = "abc" read("abc", 1) // returns "a" read("abc", 2); // returns "bc" read("abc"... ...
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其他好文 时间:
2018-08-17 01:19:18
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121
Given a string, find the number of different characters in it. Example For s = "cabca", the output should bedifferentSymbolsNaive(s) = 3. There are 3 ...
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其他好文 时间:
2018-08-16 23:43:04
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438
Description: Given a string, find the length of the longest substring without repeating characters. Examples: Given "abcabcbb", the answer is "abc", w ...
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其他好文 时间:
2018-08-13 19:39:32
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110
>>> word = "Python" >>> word[:2] # character from the beginning to position 2 (excluded)'Py'>>> word[4:] # characters from position 4 (included) to th ...
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编程语言 时间:
2018-08-12 17:36:42
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169
题目描述: Example: Note: A word is defined as a sequence of non-space characters. Input string may contain leading or trailing spaces. However, your rever ...
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其他好文 时间:
2018-08-10 21:22:40
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135
3 Longest Substring Without Repeating Characters https://www.youtube.com/watch?v=dH5t6rWmob0 template https://leetcode.com/problems/minimum-window-sub... ...
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其他好文 时间:
2018-08-10 15:57:11
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187