#include <iostream>
#include <conio.h>
int main()
{
    int val=0;
    while(val!=-1)
    {
    int i=1, van=0, ox=0, M=0, Mt=0;
    std::cin >> val >> van >> ox;
    while (i<=val){
    Mt=(39*i)/0.12;
        M=39*i+(val-i)+51*van+16*ox;
    if (M==Mt){
        std::cout << "Ono, kalia"<< i<<"\n";
        } else
            std::cout << "ne podhodit!\n";
        i++;
    }}
    getch();
}