moreda-fourth

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

Source code:

import random

if not input:
  actions = ["R", "P", "S"]
  map = {"R":0, "P":1, "S":2}
  beat = {"R":"P", "P":"S", "S":"R"}
  history = [[[0, 0, 0], [0, 0, 0], [0, 0, 0]], [[0, 0, 0], [0, 0, 0], [0, 0, 0]], [[0, 0, 0], [0, 0, 0], [0, 0, 0]]]
  output = random.choice(actions)
  n = 1
  last_action = output
  last_opponent = ""
  last_last_action = ""
  last_last_opponent = ""
else:
  n += 1
  if n<=2:
    output = random.choice(actions)
    last_last_action = last_action
    last_action = output
    last_opponent = input
  else:
    last_last_opponent = last_opponent
    last_opponent = input
    history[map[last_last_opponent]][map[last_opponent]][map[last_last_action]] += 1
    ans = [history[map[last_opponent]][0][map[last_action]], history[map[last_opponent]][1][map[last_action]], history[map[last_opponent]][2][map[last_action]]]
    ans = 0 if ans[2]<ans[0]>ans[1] else( 1 if ans[2]<ans[1]>ans[0] else 2)
    last_last_action = last_action
    r=random.randint(0,100)
    if 30>=r>=13:
      random.choice(actions)
    else:
      output = beat[actions[ans]]
    last_action = output