https://leetcode.com/problems/fizz-buzz/description/
题目
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"
]
题目翻译
题目解析
参考答案
class Solution {
public:
vector<string> fizzBuzz(int n) {
vector<string> vecRet;
for (int i = 1; i <= n; i++)
{
string str;
if(i % 3 == 0 && i % 15 == 0)
{
str = "FizzBuzz";
}
else if(i % 3 == 0)
{
str = "Fizz";
}
else if(i % 5 == 0)
{
str = "Buzz";
}
else
{
str = to_string(i);
}
vecRet.push_back(str);
}
return vecRet;
}
};
