Given an array S of n integers, are there
elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the
array which gives the sum of ...
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其他好文 时间:
2014-05-26 14:02:27
阅读次数:
263
Given a collection of candidate numbers (C) and
a target number (T), find all unique combinations inCwhere the candidate numbers
sums toT.Each number ...
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其他好文 时间:
2014-05-26 13:59:59
阅读次数:
237
Given an arraySofnintegers, are there
elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in
the array which gives the sum of ...
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其他好文 时间:
2014-05-26 13:56:05
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269
Given a set of candidate numbers (C) and a
target number (T), find all unique combinations inCwhere the candidate numbers
sums toT.Thesamerepeated num...
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其他好文 时间:
2014-05-26 13:54:25
阅读次数:
282
Features 256 bits EEPROM memory organized in 8
pages of 32 bits each 32 bits unique factory programmed serial number Typical
operating frequency : ...
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其他好文 时间:
2014-05-26 13:32:43
阅读次数:
287
这是一道很常见的题,看题的时候看漏了root to
leaf的leaf,以为只要从root开始就可以了,太不仔细了,sigh~ 其实类似的题目在Career
Cup的4.9,那个题是任意路径,不必从root到leaf,要求更高。一直以来我都有这样的疑问,迭代的变量(如下例中的path、total)如...
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其他好文 时间:
2014-05-26 12:09:21
阅读次数:
329
Given an array S of n integers, are there
elements a, b, c, and d in S such that a + b + c + d = target? Find all unique
quadruplets in the array whic...
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其他好文 时间:
2014-05-26 09:42:30
阅读次数:
209