Participant: alchematon
Representing Japan using Ruby.
| Saving the Universe | Train Timetable | Fly Swatter | |||
|---|---|---|---|---|---|
| S | L | S | L | S | L | 
|  Ruby |  Ruby |  Ruby |  Ruby | ||
| Minimum Scalar Product | Milkshakes | Numbers | |||
|---|---|---|---|---|---|
| S | L | S | L | S | L | 
|  Ruby |  Ruby |  Ruby |  Ruby | ||
| Cheating a Boolean Tree | Triangle Areas | Star Wars | PermRLE | ||||
|---|---|---|---|---|---|---|---|
| S | L | S | L | S | L | S | L | 
|  Ruby |  Ruby |  Ruby | |||||