#include <iostream> 

int kulka(int ile); 

/************************/ 

int main() 
{ 
    int m = 20 ; 
    std::cout << "zaczynamy" << std::endl ; 
    m = kulka(5);
    std::cout << "\n na konice m = " << m << std::endl; 
} 

/****************************/ 

int kulka(int ile) 
{ 
    for (int i = 0 ; i < ile ; ++i) 
    { 
        std::cout << "lol";
    } 
    return 77 ; 
}