#include <iostream>
using namespace std;
int main() {
    cout << "Podaj ilość miesięcy" << endl;
    int m, o2=0, o1=1, par=1;
    cin >>m;
    cout<< "Królików po " <<m<<
        " miesiącach będzie " ;

    for (int i=2;i<=m;i++)
        {par=o1+o2;
        o2=o1;
        o1=par;}
    cout << par<< " par ";
}

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