Leetcode026. Remove Duplicates from Sorted Array
water
class Solution {
public:
int removeDuplicates(vector<int>& nums) {
for(vector<int>::iterator it=nums.begin();it!=nums.end();)
{
int cur=*it;
it++;
while(it != nums.end() && *it == cur)nums.erase(it);
}
return nums.size();
}
};
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