Test_00001

Use rpsrunner.py to play unranked matches on your computer.

Source code:

import random

if input == "":
    output = lastChoice = random.choice(["R", "P", "S"])
elif input == lastChoice:
    output = random.choice(["R", "P", "S"])
elif input == "R":
    if lastChoice == "S": # I lost
        output = "P"
    else:
        output = "S"
elif input == "P":
    if lastChoice == "R": # I lost
        output = "S"
    else:
        output = "R"
else: # input == "S"
    if lastChoice == "P": # I lost
        output = "R"
    else:
        output = "P"