Please tell me the error and how do you debug it?

#1
#2

hi @anmolaggarwal.432
kindly share the ques link…

#3
#4

hi @anmolaggarwal.432
u can simply do it like this -->

int minPathSum(vector<vector<int>>& grid) {
        int n = grid.size();
        int m = grid[0].size();
        int mat[n][m];
        mat[0][0] = grid[0][0];
        for(int j=1;j<m;j++){
            mat[0][j] = mat[0][j-1] + grid[0][j];
        }
        for(int i=1;i<n;i++){
            mat[i][0] = mat[i-1][0] + grid[i][0];
        }
        for(int i=1;i<n;i++){
            for(int j=1;j<m;j++){
                mat[i][j] = min(mat[i-1][j],mat[i][j-1])+grid[i][j];
            }
        }
        return mat[n-1][m-1];
    }
#5

I know this but i want to identify problem in my code, not a new code Please tell me the error.

#6 
dp[0][0] = grid[0][0];

just remove this line… ur code will work fine…

#7

@anmolaggarwal.432
I hope it’s clear now?

#8

Yes sir it has been clear thanks for your help

1 Like
#9

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