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题目Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.Update (2014-11...
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posted @ 2015-08-12 17:36
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题目Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It ...
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posted @ 2015-08-12 16:50
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