#include <iostream>
using namespace std;
void binaryConvert(int number) {
if(number > 0) {
int bin = number % 2;
number /= 2;
cout << bin<<" one"<<endl;
binaryConvert(number);
cout << bin<<" two"<<endl;
}
}
int main() {
int n;
cin>>n;
binaryConvert(n);
return 0;
}
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