Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: erng

Problemset: เมทริกซ์สมมาตร

Language: cpp

Time: 0.005 second

Submitted On: 2025-10-09 11:39:27

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

int n, mp[205][205];

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