Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: MoZkun

Problemset: เมทริกซ์สมมาตร

Language: cpp

Time: 0.005 second

Submitted On: 2025-10-01 09:22:03

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

int main(){
    int n;
    cin >> n;

    int a[201][201]; 
    
    for(int i=0; i<n; i++) {
        for(int j=0; j<n; j++) {
            a[i][j] = 0;
        }
    }

    for(int i=1; i<n; i++) {
        for(int j=0; j<i; j++) {
            int x;
            cin >> x;
            a[i][j] = x; 
            a[j][i] = x; 
        }
    }

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {
            cout << a[i][j];
            cout << " ";
        }
        cout << "\n";
    }
    
}