O(logN) This question turns to find the first and last element of the target in a sorted array. Just be careful with the two result coming out of the ...
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其他好文 时间:
2017-05-04 09:51:04
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184
Given an unsorted integer array, find the first missing positive integer. For example, Given [1,2,0] return 3, and [3,4,-1,1] return 2. Your algorithm ...
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其他好文 时间:
2017-05-02 10:03:38
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179
Censor frog is now a editor to censor so-called sensitive words (敏感词). She has a long text p . Her job is relatively simple -- just to find the first ...
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其他好文 时间:
2017-05-01 11:11:34
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170
Given an unsorted integer array, find the first missing positive integer. For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2. Your algorithm s ...
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编程语言 时间:
2017-04-18 23:04:25
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263
First Missing Positive Given an unsorted integer array, find the first missing positive integer. For example, Given [1,2,0] return 3, and [3,4,-1,1] r ...
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其他好文 时间:
2017-04-18 12:40:57
阅读次数:
164
int find_first_of(char c, int start = 0): 查找字符串中第1个出现的c,由位置start开始。 如果有匹配,则返回匹配位置;否则,返回-1.默认情况下,start为0,函数搜索 整个字符串。 int find_last_of(char c): 查找字符串中最后 ...
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其他好文 时间:
2017-03-06 19:41:11
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313
Given an unsorted integer array, find the first missing positive integer. For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2. Your algorithm s ...
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其他好文 时间:
2017-02-25 21:17:34
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162
Given an unsorted integer array, find the first missing positive integer. For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2. Your algorithm s ...
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其他好文 时间:
2017-02-17 21:39:55
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173
Given an unsorted integer array, find the first missing positive integer. For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2. Your algorithm s ...
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其他好文 时间:
2017-02-08 14:43:18
阅读次数:
123
年后回来查看mysql运行状况与备份情况,登录mysql从库查看主从同步状态 突然之间Slave_IO_Running: 状态变成NO了 解决方法。 首先在从库上执行 stop slave; 查看主库master状态 刷新binlog日志 flush logs; 刷新后的日志会+1 例如上面的 Fi ...
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数据库 时间:
2017-02-04 14:34:51
阅读次数:
248