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Leetcode-26

字数统计: 53阅读时长: 1 min
2019/04/09 Share

removeDuplicates-链接

实现的代码如下:

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class Solution {
public:
int removeDuplicates(vector<int>& nums) {
vector<int>::iterator it=unique(nums.begin(),nums.end());
nums.erase(it,nums.end());
return nums.size();
}
};

一道标准的vector去重题……

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