#include <stdio.h>
int main(void){
    int n;
    scanf( "%d", &n );
    for( int i = 1; i <= n; i++ ){
        if( i % 15 == 0 ){
            printf( "FizzBuzz" );
        }else if( i % 3 == 0 ){
            printf( "Fizz" );
        }else if( i % 5 == 0 ){
            printf( "Buzz" );
        }else{
            printf( "%d", i );
        }
        printf( "\n" );
    }
}