【leetcode】412 FizzBuzz

题目链接:https://leetcode-cn.com/problems/fizz-buzz/

题目描述

写一个程序,输出从 1 到 n 数字的字符串表示。

  1. 如果 n 是3的倍数,输出“Fizz”;

  2. 如果 n 是5的倍数,输出“Buzz”;

3.如果 n 同时是3和5的倍数,输出 “FizzBuzz”。

示例:

n = 15,

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

代码

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

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转载自blog.csdn.net/zjwreal/article/details/94434260