// editor4
#include<stdio.h>
int main () {
    int n;
    scanf("%d",&n);
    if(n < 0)
    {
        printf("Invalid Input\n");
        return 0;
    }
    int a[n][n],sum = 0, prod =1;
    for(int i=0;i<n;i++) 
    for(int j=0;j<n;j++)
    {
        scanf("%d", &a[i][j]);
        if (i==j) {
            sum +=a[i][j];
            prod *=a[i][j];
        }
    }
    printf("Sum:%d\nProduct:%d\n",sum,prod);]
    return 0;
}