class Solution {
public:
vector<string> fizzBuzz(int n) {
}
};
412. Fizz Buzz
给你一个整数 n
,找出从 1
到 n
各个整数的 Fizz Buzz 表示,并用字符串数组 answer
(下标从 1 开始)返回结果,其中:
answer[i] == "FizzBuzz"
如果 i
同时是 3
和 5
的倍数。answer[i] == "Fizz"
如果 i
是 3
的倍数。answer[i] == "Buzz"
如果 i
是 5
的倍数。answer[i] == i
(以字符串形式)如果上述条件全不满足。
示例 1:
输入:n = 3 输出:["1","2","Fizz"]
示例 2:
输入:n = 5 输出:["1","2","Fizz","4","Buzz"]
示例 3:
输入:n = 15 输出:["1","2","Fizz","4","Buzz","Fizz","7","8","Fizz","Buzz","11","Fizz","13","14","FizzBuzz"]
提示:
1 <= n <= 104
原站题解
golang 解法, 执行用时: 4 ms, 内存消耗: 3.4 MB, 提交时间: 2021-06-15 15:05:28
func fizzBuzz(n int) []string { ans := make([]string, n+1) for i := 1; i <= n; i++ { if i % 15 == 0 { ans[i] = "FizzBuzz" } else if i % 3 == 0 { ans[i] = "Fizz" } else if i % 5 == 0 { ans[i] = "Buzz" } else { ans[i] = strconv.Itoa(i) } } return ans[1:] }