Files
LeetCode-Go/leetcode/0172.Factorial-Trailing-Zeroes/172. Factorial Trailing Zeroes.go
2020-08-07 17:06:53 +08:00

9 lines
116 B
Go

package leetcode
func trailingZeroes(n int) int {
if n/5 == 0 {
return 0
}
return n/5 + trailingZeroes(n/5)
}