[old] String Convertion [old] String Convertion
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You are given two strings, line1 and line2. Answer, what is the smallest number of operations you need to transform line1 to line2?

Operations are:

  • 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.

Example:

stepsToConvert('line1', 'line1') == 0
stepsToConvert('line1', 'line2') == 1
stepsToConvert('ine', 'line2') == 2

Precondition: 0 <= len(line) < 100

Settings
Code:
CheckiO Extensions

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

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.

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