const input = require('fs').readFileSync('/dev/stdin', 'utf8').split('\n');

for(let i=1;i<=Number(input);i++){
    if(i % 5 ===0 && i % 3 ===0){
        console.log('FizzBuzz')
        continue;
    } else if(i % 5 === 0){
        console.log('Buzz')
        continue;
    } else if(i % 3 === 0) {
        console.log('Fizz')
        continue;
    }else {
        console.log(i);
        continue;
    }
}