Leetcode Problem 172. Factorial Trailing Zeroes

172. Factorial Trailing Zeroes

Leetcode Solutions

Counting Factors of Efficiently

Initialize zeroCount to 0.
While n is greater than 0: a. Divide n by 5 and assign the result back to n. b. Add the result of the division to zeroCount.
Return zeroCount as the number of trailing zeroes in n!.

Counting Factors of

Ask Question

Programming Language

Purpose:

General Question

Debug My Code

image/screenshot of info(optional)

Full Screen

Loading...

Suggested Answer

Answer

Full Screen

Copy Answer Code

Loading...