#include <iostream>
#include <stdlib.h>
#include <time.h>
using namespace std;

int main()
{
   int a[10][10]; int n, s=0, p=1;
   cout<<"\nRazmer: ";
   cin>>n;
   srand(time(0));
   for (int i = 0; i<n; i++){
    for (int j = 0; j<n; j++){

        a[i][j]=rand()%100;
        cout<<a[i][j]<<" ";
    }
    cout<<"\n ";
   }
   for (int i=0; i<n;i++){
    for (int j = 0; j<n; j++){
        if(i>j){
            s+=a[i][j];
        }
        if (i<j){
            p*=a[i][j];
        }
    }
   }
   cout<<"\n sum = "<<s<<"\n p = "<<p;
   return 0;
}