1 June 2010
- 09:0809:08, 1 June 2010 diff hist +286 Tokenize a string →{{header|Haskell}}
- 07:5007:50, 1 June 2010 diff hist +97 Ethiopian multiplication →{{header|Go}}
- 07:4207:42, 1 June 2010 diff hist +402 Ethiopian multiplication →{{header|Haskell}}