#include<stdio.h>
int main() {
    int n;
    scanf("%d", &n);
    
    if(n < 0) {
        printf("Invalid Input\n")
        return 0;
    }
    
    int matrix[10][10];
    for(int i = 0; i < n; i++){
        for(int j = 0; j < n; j++){
            scanf("%d", &matrix[i][j]);
        }
    }
    
    long long sum = 0;
    long long product = 1;
     
    for(int i = 0; i < n; i++){
        sum += matrix[i][i];
        product *= matrix[i][i];
    }
    
    printf("Sum: %lld\n", sum);
    printf("Product: %lld\n", product);
    
    return 0;
}