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leetcode6132. Make all elements in an array equal to zero (simple, weekly)
2022-08-01 03:08:00 【heavy rubbish】


Idea: Kinds of numbers greater than 0
class Solution {public:int minimumOperations(vector<int>& nums) {int n = nums.size();set<int> st;for (int i = 0; i <n; +i) {if (nums[i]) st.insert(nums[i]);}return st.size();}};边栏推荐
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