标签：cto for pre span rem return blog res style
class Solution { public: int removeDuplicates(vector<int> &nums) { if(nums.empty()) { return 0; } int n = nums.size(),k=0; for(int i=1;i<n;++i) { if(nums[i] != nums[k]) { nums[++k] = nums[i]; } } nums.resize(k+1); return k+1; } };
标签：cto for pre span rem return blog res style
原文地址：http://www.cnblogs.com/youmeme/p/6522821.html
