You are given two strings, line1 and line2. Answer, what is the smallest number of operations you need to transform line1 to line2?
- Delete one letter from one of strings
- Insert one letter into one of strings
- Replace one of letters from one of strings with another letter
Input: two arguments, two strings.
Output: int, minimum number of operations.
stepsToConvert('line1', 'line1') == 0 stepsToConvert('line1', 'line2') == 1 stepsToConvert('ine', 'line2') == 2
Precondition: 0 <= len(line) < 100
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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=js 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