Played Challenges
Wrap the text of an email message to 79 characters - 750 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #73 / 405
- Number of attempts: 1
Interweave two blocks of text - 658 entries
Suppose you've got data on a list of things from multiple sources. They're all in separate chunks, so how might you create a tabular output?
- Best score: 15
- Best player score: 17
- Position: #100 / 213
- Number of attempts: 3
switch variable - 5061 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 22
- Position: #1679 / 1743
- 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: 137
- Position: #51 / 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: 74
- Position: #9 / 67
- Number of attempts: 7
Line Zipper - 471 entries
Zip/pair related lines.
- Best score: 12
- Best player score: 13
- Position: #24 / 213
- Number of attempts: 4
PHP <--> Java class conversion Part 2 - 98 entries
Same class but reverse!
- Best score: 79
- Best player score: 144
- Position: #32 / 39
- Number of attempts: 2
Alphabetize the directory - 298 entries
Put the contacts and their information in alphabetical order.
- Best score: 30
- Best player score: 34
- Position: #44 / 101
- Number of attempts: 4
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: 19
- Position: #26 / 180
- Number of attempts: 3
Numbering a List - 1929 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 19
- Position: #198 / 651
- Number of attempts: 5
Java Array2List - 232 entries
Convert an java array initializer into a list.
- Best score: 67
- Best player score: 115
- Position: #60 / 87
- Number of attempts: 1
A Simple One - 1037 entries
Here is a very simple one - just to illustrate/introduce a vim feature that some people seem to miss...
- Best score: 9
- Best player score: 9
- Position: #221 / 657
- Number of attempts: 1
Reverse Simple Deletion - 845 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #205 / 457
- Number of attempts: 1
The Cake is a Lie - 1330 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 9
- Position: #102 / 523
- Number of attempts: 2
Almost encrypted - 204 entries
Convert the first paragraph to be even less readable.
- Best score: 5
- Best player score: 5
- Position: #71 / 146
- Number of attempts: 1
Remember FizzBuzz? - 712 entries
Output FizzBuzz to 100. Start with nothing.
- Best score: 39
- Best player score: 60
- Position: #107 / 187
- Number of attempts: 1
Change the content of a string - 1541 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 22
- Position: #58 / 577
- Number of attempts: 5
Sort and add attributes - 1418 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #76 / 551
- Number of attempts: 3
Add fold markers to a .c file - 604 entries
Fold markers can make it easier to navigate source code. Add them to this .c file.
- Best score: 30
- Best player score: 35
- Position: #95 / 179
- Number of attempts: 2
Reconstruct the Sentence - 1467 entries
Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.
- Best score: 20
- Best player score: 20
- Position: #29 / 403
- Number of attempts: 5
Braces or Brackets? - 957 entries
Someone forgot whether to use braces or brackets and you have to clean up their code!
- Best score: 34
- Best player score: 48
- Position: #192 / 306
- Number of attempts: 2
Whitespace, empty lines and tabs - 3568 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 26
- Position: #405 / 770
- Number of attempts: 3
Flodder-challenge - 1219 entries
Replace the text the most efficient and win!
- Best score: 27
- Best player score: 37
- Position: #189 / 327
- Number of attempts: 4
Simple text editing with Vim - 12627 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 23
- Position: #2959 / 3653
- Number of attempts: 2
Reformat/Refactor a Golfer Class - 6825 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 44
- Position: #1064 / 1673
- Number of attempts: 2
Simon Scarfe
Twitter: @simonscarfe
Help make websites at BBC. Streak Runner. Dickhead. Words, opinions, and swear words are all mine. Obviously.