Played Challenges
Wrap the text of an email message to 79 characters - 680 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #134 / 387
- Number of attempts: 1
SFD-ROC: Tic-Tac-Toe - 134 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 / 51
- Number of attempts: 3
Python to Ruby - 196 entries
Convert this Python code to Ruby. NOTE: This program likely won't run.
- Best score: 24
- Best player score: 27
- Position: #14 / 59
- Number of attempts: 4
Vertical Limit - 2448 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 22
- Position: #126 / 738
- Number of attempts: 11
Switch function arguments - 2082 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 12
- Position: #225 / 652
- Number of attempts: 6
Append semicolon after expressions - 1005 entries
Some lines need the semicolon, some don't.
- Best score: 11
- Best player score: 12
- Position: #171 / 403
- Number of attempts: 3
Remove noise from HTTP log - 695 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 / 270
- Number of attempts: 3
Remove semicolons after expressions - 628 entries
A follow-up for http://vimgolf.com/challenges/4fc9d767d3a0d4000100000e.
- Best score: 6
- Best player score: 6
- Position: #46 / 258
- Number of attempts: 3
Dan Goldstein
Twitter: @dggoldst
Dan Goldstein is a Principal Researcher at Microsoft & Fellow at London Business School