2 solutions

  • 2
    @ 2023-7-16 15:56:02

    #include<bits/stdc++.h> using namespace std; int g[120][120]; int main(){ int n,u,v; cin>>n; for(int i=1;;i++){ cin>>u>>v; if(u0 && v0)break; g[u][v]=1; } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ cout<<setw(5)<<g[i][j]; } cout<<endl; } return 0; }

    • 1
      @ 2023-7-16 16:08:35

      #include<bits/stdc++.h> using namespace std; int a[1001][1001]; int main(){ int n,x,y; cin>>n; for(int i=1;i>0;i++){ cin>>x>>y; a[x][y]=1; if(x0 && y0) break; } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ cout<<setw(5)<<a[i][j]; } cout<<endl; } return 0; }

      • 1

      Information

      ID
      465
      Time
      1000ms
      Memory
      128MiB
      Difficulty
      2
      Tags
      # Submissions
      261
      Accepted
      145
      Uploaded By