793. 阶乘函数后K个零 golang

Me(AC 33 / 44 个通过测试用例) func preimageSizeFZF(K int) int { count := 0 for i := 0; i < 1000000; i++ { if trailingZeroes(i) == K { count++ } } fmt.Println(count) //fmt.Println(trailingZeroes(25)) return count } func trailingZeroes(n int) int { if n