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yanglbme 提交于 2020-10-20 11:19 . docs: prettify code

16.05. Factorial Zeros

中文文档

Description

Write an algorithm which computes the number of trailing zeros in n factorial.

Example 1:


Input: 3

Output: 0

Explanation: 3! = 6, no trailing zero.

Example 2:


Input: 5

Output: 1

Explanation: 5! = 120, one trailing zero.

Note: Your solution should be in logarithmic time complexity.

Solutions

Python3

Java

...

Java
1
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