dalek test 11

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

Source code:

import random

opponentMoves = ["R","S","R","S","P","R","S","P","R","S","P","S","R","S","P","R","S","S","R","S","P","R","S","S","S","R","S","S","S","R","S"]
last4 = opponentMoves[-4:]

if input == "":
    opponentMoves = ""
elif input == "R":
    opponentMoves += "R"
elif input == "P":
    opponentMoves += "P"
elif input == "S":
    opponentMoves += "S"

def count_substring(opponentMoves, last4):
    count = 0
    for i in range(len(opponentMoves)):
        count += opponentMoves[i]==last4
    return count

"""
    if len(opponentMoves)==0:
        return 0
    if opponentMoves[0:4]==last4:
        return 1 + count_substring(opponentMoves[1:])
    else: 
        return 0 + count_substring(opponentMoves[1:])
"""


countR = count_substring(opponentMoves, last4)

countP = count_substring(opponentMoves, last4)

countS = count_substring(opponentMoves, last4)

if countR>countP>countS:
    output = "P"

elif countP>countR>countS:
    output = "S"

elif countS>countP>countR:
    output = "R"

elif countS==countP==countR:
    output = random.choice(["R","S","P"])