412. Fizz Buzz

 1 static int wing=[]()
 2 {
 3     std::ios::sync_with_stdio(false);
 4     cin.tie(NULL);
 5     return 0;
 6 }();
 7 
 8 class Solution 
 9 {
10 public:
11     vector<string> fizzBuzz(int n) 
12     {
13         vector<string> vs{"Fizz","Buzz","FizzBuzz"};
14         vector<string> res(n);
15         for(int i=1;i<=n;i++)
16         {
17             if(i%15==0)
18                 res[i-1]=vs[2];
19             else if(i%3==0)
20                 res[i-1]=vs[0];
21             else if(i%5==0)
22                 res[i-1]=vs[1];
23             else
24                 res[i-1]=to_string(i);
25         }
26         vector<string> &resback=res;
27         return resback;
28     }
29 };

FB游戏，问题不大