LeetCode Factorial Trailing Zeroes (阶乘后缀零)

题意：如标题

思路：其他文章已经写过，参考其他。

1 class Solution {
2 public:
3     int trailingZeroes(int n) {
4         return n/5<5? n/5: n/5+trailingZeroes(n/5);
5     }
6 };

AC代码

时间： 2024-08-26 01:15:59

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