Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: Jokul

Problemset: เมทริกซ์สมมาตร

Language: c

Time: 0.004 second

Submitted On: 2025-10-07 10:33:27

#include<stdio.h>
int main(){
int n;
scanf("%d",&n);
int a[n][n];
for(int i=0;i<n;i++)
{
    a[i][i]=0;
    for(int j=0;j<i;j++)
    {
        scanf("%d",&a[i][j]);
    }
}
for(int i=0;i<n;i++)
{
    for(int j=0;j<n;j++)
    {
        if(i<j)
        {
            printf("%d ",a[j][i]);
        }
        else
            printf("%d ",a[i][j]);
    }
    printf("\n");
}
}