Submission
Status:
PPPPPPPPPPPPPPPPPPPP
Subtask/Task Score:
100/100
Score: 100
User: Some1258
Problemset: เมทริกซ์สมมาตร
Language: cpp
Time: 0.005 second
Submitted On: 2026-07-22 09:31:31
#include<bits/stdc++.h>
using namespace std;
int main(){
int x;
cin>>x;
int arr[x][x]={0};
for(int i=1;i<x;i++){
for(int j=0;j<i;j++){
cin>>arr[i][j];
arr[j][i]=arr[i][j];
}
}
for(int i=0;i<x;i++){
for(int j=0;j<x;j++){
cout<<arr[i][j]<<' ';
}
cout<<'\n';
}
}