LeetCode 412. Fizz Buzz

标签：tip   multiple   str   turn   ring   puts   leetcode   out   output   

Write a program that outputs the string representation of numbers from 1 to n.

But for multiples of three it should output “Fizz” instead of the number and for the multiples of five output “Buzz”. For numbers which are multiples of both three and five output “FizzBuzz”.

Example:

n = 15,

Return:
[
    "1",
    "2",
    "Fizz",
    "4",
    "Buzz",
    "Fizz",
    "7",
    "8",
    "Fizz",
    "Buzz",
    "11",
    "Fizz",
    "13",
    "14",
    "FizzBuzz"
]

分析
Easy

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

LeetCode 412. Fizz Buzz

标签：tip   multiple   str   turn   ring   puts   leetcode   out   output   

原文地址：https://www.cnblogs.com/A-Little-Nut/p/10066877.html