标签:rem code pre res tor val ++i class element
class Solution {
public:
int removeElement(vector<int>& nums, int val) {
int res = 0;
for (int i = 0; i < nums.size(); ++i) {
if (nums[i] != val) nums[res++] = nums[i];
}
return res;
}
};标签:rem code pre res tor val ++i class element
原文地址:http://www.cnblogs.com/wangkun1993/p/6390314.html