Submission

Score: 100

User: Kittipon

Problemset: เมทริกซ์สมมาตร

Language: cpp

Time: 0.005 second

Submitted On: 2025-10-06 18:38:03

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

int n, m[205][205], j, km;

int32_t main()
{
    cin >> n;
    for (int i = 1; i < n; i++)
    {
        for (int j = 0; j < i; j++)
        {
            cin >> km;
            m[i][j] = km;
            m[j][i] = km;
        }
    }
    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {
            cout << m[i][j] << ' ';
        }
        cout << '\n';
    }
}