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set matrix zeros leetcode

BHANU PRAKASH answered on October 12, 2023 Popularity 6/10 Helpfulness 1/10

answer set matrix zeros leetcode

set matrix zeros leetcode

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class Solution {
public:
    void setZeroes(vector<vector<int>>& matrix) {
        vector<pair<int,int>> temp;
        for(int i=0;i<matrix.size();i++){
            for(int j=0;j<matrix[i].size();j++){
                if(matrix[i][j]==0) temp.push_back(make_pair(i,j));
            }
        }
        for(int i=0; i<temp.size();i++){
            int row=temp[i].first;
            int col=temp[i].second;
            for(int j=0;j<matrix.size();j++){
                for(int k=0;k<matrix[j].size();k++){
                    if(j==row) matrix[j][k]=0;
                    if(k==col) matrix[j][k]=0;
                }
            }
        }
    }
};

Popularity 6/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++ matrix set

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Contributed on Oct 12 2023

BHANU PRAKASH

0 Answers Avg Quality 2/10

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set matrix zeros leetcode

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