LeetCode 412. Fizz Buzz

描述

按照规则得到一个字符串数组

解决

用一下to_string().

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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            {                res.push_back(to_string(i));            }        }        return res;    }};