Played Challenges
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 14
- Position: #1263 / 1749
- Number of attempts: 1
PHP <--> Java class conversion Part 1 - 254 entries
Convert this tiny php class to adequate java one.
- Best score: 65
- Best player score: 109
- Position: #40 / 63
- Number of attempts: 1
formatted text to markdown - 184 entries
You're converting some posts from an old blog to markdown. The formatted text is far closer to the finished product than the html markup, so it seems like a good place to start. Word wrapping seems to be the main area for optimization.
- Best score: 70
- Best player score: 81
- Position: #52 / 67
- Number of attempts: 3
remove dupes from array - 1358 entries
given a random string that contains a ruby-esque array, make sure that there are no duplicate elements
- Best score: 17
- Best player score: 23
- Position: #187 / 336
- Number of attempts: 1
PHP <--> Java class conversion Part 2 - 98 entries
Same class but reverse!
- Best score: 79
- Best player score: 131
- Position: #28 / 39
- Number of attempts: 1
Alphabetize the directory - 298 entries
Put the contacts and their information in alphabetical order.
- Best score: 30
- Best player score: 38
- Position: #61 / 101
- Number of attempts: 1
Case preserving word replacement - 454 entries
Half way through my project, my people turned into dogs. Now I have to change everything in my source.
- Best score: 19
- Best player score: 21
- Position: #93 / 180
- Number of attempts: 1
Sort entries based on date - 392 entries
Sort some entries in a Ledger-file based on date.
- Best score: 11
- Best player score: 71
- Position: #116 / 117
- Number of attempts: 1
Numbering a List - 1935 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 25
- Position: #508 / 654
- Number of attempts: 1
The holy-grail may help - 372 entries
Can you find it in less than 20 strokes, Arthur?
- Best score: 16
- Best player score: 16
- Position: #94 / 211
- Number of attempts: 1
Dumb to smart - 100 entries
Turn dumb quote to smart vim's way.
- Best score: 28
- Best player score: 31
- Position: #27 / 57
- Number of attempts: 1
Remove Accent off the Letter - 137 entries
Remove all the accent from extremely accented statements.
- Best score: 37
- Best player score: 74
- Position: #41 / 52
- Number of attempts: 1