# detailedbalanceT6b

 Author momo Submission date 2011-06-12 21:39:39.254513 Rating 6430 Matches played 5384 Win rate 68.11

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

## Source code:

``````import random

def highest(v):
return random.choice([i for i in range(len(v)) if max(v) == v[i]])

def lowest(v):
return random.choice([i for i in range(len(v)) if min(v) == v[i]])

def notlowest(v):
return random.choice([i for i in range(len(v)) if (min(v) != v[i]) or (max(v) == v[i])])

if(1):
if input == "":
N = 1
mem = 4 #e.g. 4
M = 5
AR1 = [0.775]* (M*3+1)
states = ["R","S","P"]
boltz = [0,0,0]
st = [0,1,2]
sdic = {"R":0, "S":1, "P":2}
table = {}
res = [[0, 1, -1], [-1, 0, 1], [1, -1, 0]]
total=0
r=0

models = *(M*3+1)
models = *3 + *3 + *3 + *3 + [0.7]*3 + [0.9]
state =  * (M*3+1)
yo = random.choice(st)
tu = random.choice(st)

pa = (yo, tu)
hi = [pa]
prognosis = [random.choice(st) for i in range(M*3+1)]
choices = []

else:
tu = sdic[input]
pa = (yo,tu)
hi += [pa]

state = [ AR1[i] * state[i] + res[prognosis[i]][tu] * models[i] for i in range(M*3+1)]

r = res[yo][tu]
total = total + r

count =  [* 3]* 6

if (N > mem + 1):

key0 = hi[N-mem-1:N-1]
s = hi[N-mem-2]

for j in range(3):
keys = [key0, [(i,-1) for i in key0], [ (-1,i) for i in key0]]

k = tuple([s] + keys[j]) # sic!
if (k in table): table[k] += 1+N*fade[j]

for y in st:
for t in st:
k = tuple([(y,t)] + key0)
if (k in table):
z = table[k]
count[y] += z # we are trapped
count[t] += z

for key in [[(i,-1) for i in key0]]:
k = tuple([(y,t)] + key)
if (k in table):
z = table[k]
count[y] += z # that looks like me
count[t] += z

for key in [[(-1,i) for i in key0]]:
k = tuple([(y,t)] + key)
if (k in table):
z = table[k]
count[y] += z # that looks like you
count[t] += z

prognosis = lowest([count[i] + count[i] + count[i] for i in range(3)]) #we, my typical move
prognosis = lowest([count[i] + count[i] + count[i] for i in range(3)]) #we, your least typical
prognosis = highest(count)
prognosis = lowest(count)

# modelrandom
prognosis[3*M] = random.choice(st)

# modelbolz
boltz = [boltz[i]*0.95 for i in range(3)]
if tu == 0:
boltz -= 1
boltz += 1
elif tu == 1:
boltz -= 1
boltz += 1
else:
boltz -= 1
boltz += 1
prognosis = (highest(boltz) + 2) % 3

for i in range(M):
prognosis[i*3 + 1] = (prognosis[i*3] + 1) % 3 #meta
prognosis[i*3 + 2] = (prognosis[i*3+1] + 1) % 3 #beat prognosis

best = highest(state)
choices += [best]
yo = prognosis[best]

output = states[yo]

N = N + 1``````