Played Challenges
Wrap the text of an email message to 79 characters - 766 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #134 / 410
- Number of attempts: 1
SFD-ROC: Tic-Tac-Toe - 159 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: #17 / 54
- Number of attempts: 3
Python to Ruby - 204 entries
Convert this Python code to Ruby. NOTE: This program likely won't run.
- Best score: 24
- Best player score: 27
- Position: #15 / 61
- Number of attempts: 4
Vertical Limit - 2538 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 22
- Position: #131 / 754
- Number of attempts: 11
Switch function arguments - 2139 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 12
- Position: #230 / 663
- Number of attempts: 6
Append semicolon after expressions - 1056 entries
Some lines need the semicolon, some don't.
- Best score: 11
- Best player score: 12
- Position: #177 / 419
- Number of attempts: 3
Remove noise from HTTP log - 717 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 / 273
- Number of attempts: 3
Remove semicolons after expressions - 654 entries
A follow-up for http://vimgolf.com/challenges/4fc9d767d3a0d4000100000e.
- Best score: 6
- Best player score: 6
- Position: #46 / 263
- Number of attempts: 3
Dan Goldstein
Twitter: @dggoldst
Dan Goldstein is a Principal Researcher at Microsoft & Fellow at London Business School