Categorygithub.com/SmartsYoung/LeetCode-in-GoAlgorithms0172.factorial-trailing-zeroes
package
0.0.0-20210525112244-a601ee6fe7cf
Repository: https://github.com/smartsyoung/leetcode-in-go.git
Documentation: pkg.go.dev
Overview
Versions
1
Dependencies
0
Dependents
0
Files
10 SLOC

# README

172. Factorial Trailing Zeroes

题目

Given an integer n, return the number of trailing zeroes in n!.

Note: Your solution should be in logarithmic time complexity.

Credits:Special thanks to @ts for adding this problem and creating all test cases.

解题思路

见程序注释