Played Challenges
Python Hello World! Reformatting - 896 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: 83
- Position: #348 / 349
- 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: 91
- Position: #49 / 49
- Number of attempts: 1
The name of the game - 622 entries
End up with the name of the game.
- Best score: 11
- Best player score: 20
- Position: #337 / 340
- Number of attempts: 3
SFD-ROC: vimvimvim - 1503 entries
Oh no, this line is longer than 80 chars... put each 'vim' on a new line.
- Best score: 8
- Best player score: 14
- Position: #313 / 422
- Number of attempts: 4
SFD-ROC: ROT13 Phonics - 78 entries
A is for apple, b is for ball, etc... This familiar phonics poem has been rotated 13 characters. Make the letter match the word.
- Best score: 6
- Best player score: 6
- Position: #27 / 63
- Number of attempts: 1
Switch function arguments - 1971 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 11
- Position: #42 / 625
- Number of attempts: 7
The meaning - 520 entries
Numbers are fun!
- Best score: 5
- Best player score: 8
- Position: #330 / 335
- Number of attempts: 2
Ruby 1.9 hashes - 1140 entries
Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!
- Best score: 12
- Best player score: 23
- Position: #370 / 380
- Number of attempts: 1
Contributed Challenges
Python to Ruby - 190 entries
Convert this Python code to Ruby. NOTE: This program likely won't run.