Played Challenges
Wrap the text of an email message to 79 characters - 565 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #134 / 348
- Number of attempts: 1
SFD-ROC: Tic-Tac-Toe - 131 entries
Tic-Tac-Toe You are 'X', and it is your turn. Stop 'O' from winning, and complete the game. Draw a diagonal line through your winning row of three X's.
- Best score: 25
- Best player score: 30
- Position: #15 / 49
- Number of attempts: 3
Python to Ruby - 190 entries
Convert this Python code to Ruby. NOTE: This program likely won't run.
- Best score: 24
- Best player score: 27
- Position: #13 / 56
- Number of attempts: 4
Vertical Limit - 2363 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 22
- Position: #121 / 714
- Number of attempts: 11
Switch function arguments - 1967 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 12
- Position: #214 / 624
- Number of attempts: 6
Append semicolon after expressions - 939 entries
Some lines need the semicolon, some don't.
- Best score: 11
- Best player score: 12
- Position: #161 / 383
- Number of attempts: 3
Remove noise from HTTP log - 657 entries
This piece of log (from the year 2000) contains some irrelevant data. We only want to see the HTTP method and resource.
- Best score: 15
- Best player score: 15
- Position: #51 / 259
- Number of attempts: 3
Remove semicolons after expressions - 530 entries
A follow-up for http://vimgolf.com/challenges/4fc9d767d3a0d4000100000e.
- Best score: 6
- Best player score: 6
- Position: #46 / 231
- Number of attempts: 3
Dan Goldstein
Twitter: @dggoldst
Dan Goldstein is a Principal Researcher at Microsoft & Fellow at London Business School