Let's teach the Robots to distinguish words and numbers.
You are given a string with words and numbers separated by whitespaces (one space). The words contains only letters. You should check if the string contains three words in succession. For example, the string "start 5 one two three 7 end" contains three words in succession.
Input: A string (str) with words.
Output: Logic value (bool).
assert checkio("Hello World hello") == True assert checkio("He is 123 man") == False assert checkio("1 2 3 4") == False assert checkio("bla bla bla bla") == True
How it is used: This teaches you how to work with strings and introduces some useful functions.
The input contains words and/or numbers. There are no mixed words (letters and digits combined).
0 < len(words) < 100
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
(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 --ff
checkio install-plugin --chromium