Digits Multiplication
You are given a positive integer. Your function should calculate the product of the digits excluding any zeroes.
For example: The number given is 123405. The result will be 1*2*3*4*5=120 (don't forget to exclude zeroes).
Input: A positive integer.
Output: The product of the digits as an integer.
Example:
checkio(123405) == 120 checkio(999) == 729 checkio(1000) == 1 checkio(1111) == 1
How it is used: This task can teach you how to solve a problem with simple data type conversion.
Precondition: 0 < number < 10 6
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CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.
In order to install CheckiO client you'll need installed Python (version at least 3.8)
Install CheckiO Client first:
pip3 install checkio_client
Configure your tool
checkio --domain=py config --key=
Sync solutions into your local folder
checkio sync
(in beta testing) Launch local server so your browser can use it and sync solution between local file end extension on the fly. (doesn't work for safari)
checkio serv -d
Alternatevly, you can install Chrome extension or FF addon
checkio install-plugin
checkio install-plugin --ff
checkio install-plugin --chromium
Read more here about other functionality that the checkio client provides. Feel free to submit an issue in case of any difficulties.
