【leetcode】27-RemoveElement

problem

RemoveElement

class Solution {
public:
    int removeElement(vector<int>& nums, int val) {
        if(nums.size()==0) return 0;
        int len = 0;
        for(size_t i=0; i<nums.size(); i++)
        {
            if(val!=nums[i]) { nums[len] = nums[i]; len++; }
        }
        return len;
    }
};
View Code

参考

1.RemoveElement

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转载自www.cnblogs.com/happyamyhope/p/9942782.html