class Solution {
public:
    vector<string> fizzBuzz(int n) {
        vector<string> ans(0);
        for(int i=1;i<=n;i++) {
            if(i%15==0) {
                ans.push_back("FizzBuzz");
            }else if(i%3==0) {
                ans.push_back("Fizz"); 
            } else if(i%5==0) {
                ans.push_back("Buzz"); 
            } else{
                ans.push_back(to_string(i));
            }
        }
        return ans;
    }
};