#include <iostream>

int main(int argc, const char * argv[]) {
    int N;
    
    std::cin >> N;
    
    for(int i=1;i<=N;i++){
        std::string value = "";
        if (i%3 == 0) {
            value += "Fizz";
        }
        if (i%5 == 0) {
            value += "Buzz";
        }
        
        if (value == "") {
            std::cout << i << std::endl;
        } else {
            std::cout << value << std::endl;
        }
    }
    
    return 0;
}