Played Challenges
Tic-Tac-Toe Grid Transformation - 396 entries
Your mission is to efficiently convert the original Tic-Tac-Toe grid, represented by 'x's and 'o's, into a neat and well-organized game board.
- Best score: 56
- Best player score: 118
- Position: #44 / 83
- Number of attempts: 3
Tabbed Table to Python Array - 734 entries
Not payed by the hour? So make it fast ;-) The table contains the relative occurencies of bigrams (two consecutive letters) in 1/100,000 in the german language, copy-pasted from http://www.mathe.tu-freiberg.de/~hebisch/cafe/kryptographie/bigramme.html
- Best score: 50
- Best player score: 74
- Position: #150 / 179
- Number of attempts: 4
delete swap - 1786 entries
delete all swap
- Best score: 5
- Best player score: 5
- Position: #313 / 555
- Number of attempts: 4
Simple, Practical, and Common - 33617 entries
Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.
- Best score: 22
- Best player score: 27
- Position: #3968 / 7421
- Number of attempts: 4
One number per line - 18727 entries
Just give me the numbers.
- Best score: 14
- Best player score: 16
- Position: #933 / 3864
- Number of attempts: 5
Box it - 7905 entries
Create a box around a line.
- Best score: 21
- Best player score: 21
- Position: #16 / 1876
- Number of attempts: 5
snowflake fractal - 51 entries
From step 0 to step 3 of a fractal
- Best score: 26
- Best player score: 189
- Position: #19 / 20
- Number of attempts: 1
Simple text editing with Vim - 12811 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 19
- Position: #2746 / 3694
- Number of attempts: 1
Svet PENKOV
Twitter: @svet_ai
Creator of @efemarai. Working on neuro-symbolic AI methods. PhD in AI & Robotics.