C++ | Leetcode C++题解之第26题删除有序数组中的重复项
题目:
题解:
class Solution {
public:
int removeDuplicates(vector<int>& nums) {
int n = nums.size();
if (n == 0) {
return 0;
}
int fast = 1, slow = 1;
while (fast < n) {
if (nums[fast] != nums[fast - 1]) {
nums[slow] = nums[fast];
++slow;
}
++fast;
}
return slow;
}
};
原文地址:https://blog.csdn.net/Ddddddd_158/article/details/137710700
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