#include <iostream>
using namespace std;
int main() {
int a,b,c;
cin>>a;
b=a+2;
c=a-2;
cout<<"za 2 pomal od "<<a<<" e brojot "<<c<< endl;
cout<<"za 2 pogolem od "<<a<<" e brojot "<<b<< endl;
return 0;
}
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