Submission

Score: 0

User: porpeang

Problemset: เมทริกซ์สมมาตร

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-05 21:31:38

#include <bits/stdc++.h>
using namespace std;

int main(){

    int a=0,b=0,c=0,d=0,e=0,f=0,g=0,h=0,k=0,m=0,z=0,x=0,sum=0;
    cin>>a;
    int arr[1000][1000]={};
    for(int i=0;i<a-1;i++){
        for(int j=0;j<=i;j++){
            cin>>b;
            arr[i+1][j]=b;
            arr[j][i+1]=b;
        }
    }
    for(int t=0;t<a;t++){
        for(int l=0;l<a;l++){
            if(t==l){
                cout<<0<<" ";
            }
            else{
                cout<<arr[t][l]<<" ";
            }
        }
        cout<<'\n';
    }
}