Played Challenges
Create json from a .env file - 1518 entries
A simple everyday task.
- Best score: 39
- Best player score: 48
- Position: #104 / 353
- Number of attempts: 6
YAML to dotenv - 1459 entries
Convert this YAML config file to a .env file.
- Best score: 16
- Best player score: 30
- Position: #204 / 298
- Number of attempts: 1
Fix the git merge conflicts - 317 entries
Solve the merge conflicts in the Python file
- Best score: 36
- Best player score: 73
- Position: #73 / 89
- Number of attempts: 1
Fix the Scala Method - 306 entries
Fix the missing semicolons and the Int type, ensure the floating point division, and remove the unnecessary return.
- Best score: 2
- Best player score: 29
- Position: #77 / 98
- Number of attempts: 1
Move list of uuids into a SQL query - 227 entries
Take the list of UUIDs and use them as a filter in the where statement of a SQL query
- Best score: 57
- Best player score: 63
- Position: #24 / 73
- Number of attempts: 3
Copy punctuation - 684 entries
I want to copy the last line’s brackets, quotes, and commas to each line. How?
- Best score: 19
- Best player score: 33
- Position: #72 / 167
- Number of attempts: 1
New teacher - 1465 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 31
- Position: #254 / 306
- Number of attempts: 1
Python dataclasses - 1248 entries
Simple challenge to extract fields from a Python class
- Best score: 19
- Best player score: 35
- Position: #261 / 311
- Number of attempts: 2
Hogwarts Email Sorting - 948 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 55
- Position: #263 / 268
- Number of attempts: 2
Box it - 7987 entries
Create a box around a line.
- Best score: 21
- Best player score: 32
- Position: #1533 / 1895
- Number of attempts: 2
Python Hello World! Reformatting - 1011 entries
A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.
- Best score: 39
- Best player score: 47
- Position: #331 / 387
- Number of attempts: 1
Swap assigned value - 671 entries
Simple problem but looking for interesting solutions.
- Best score: 10
- Best player score: 10
- Position: #115 / 259
- Number of attempts: 7
Extract text from xml - 134 entries
Extract text from xml file (ignoring commented out elements) and create a one line regex.
- Best score: 28
- Best player score: 57
- Position: #41 / 49
- Number of attempts: 2
Switch function arguments - 2188 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 11
- Position: #201 / 676
- Number of attempts: 5
Append semicolon after expressions - 1061 entries
Some lines need the semicolon, some don't.
- Best score: 11
- Best player score: 11
- Position: #147 / 421
- Number of attempts: 4
Change the content of a string - 1750 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 23
- Position: #355 / 639
- Number of attempts: 3
Simple text editing with Vim - 13419 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #2089 / 3846
- Number of attempts: 5
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