标签:return 排序数组 moved tor list int for integer ram
class Solution {
public:
/**
* @param A: a list of integers
* @return : return an integer
*/
int removeDuplicates(vector<int> &nums) {
// write your code here
if(nums.empty())
{
return 0;
}//if
int n = nums.size(),j=0;
for(int i=1;i<n;++i)
{
if(nums[i] != nums[j])
{
nums[++j] = nums[i];
}//if
}//for
nums.resize(j+1);
return j+1;
}
};
标签:return 排序数组 moved tor list int for integer ram
原文地址:http://www.cnblogs.com/zhaoshengyun/p/6522811.html