| Author | Inferno | 
| Submission date | 2011-06-10 17:34:32.861002 | 
| Rating | 2749 | 
| Matches played | 5408 | 
| Win rate | 23.3 | 
Use rpsrunner.py to play unranked matches on your computer.
import random
if input == "":
    l = ['R']*random.randrange(1,100) + ['P']*random.randrange(1,100) + ['S']*random.randrange(1,100)
output = l.pop(0)
l.append(output)