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aoc2021_24_nogolf.py
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#!/usr/bin/env python3
import random
def div(a, b):
r = abs(a) // abs(b)
return r if ((a >= 0) and (b > 0)) else -r
def monad_unopt(input):
x = y = z = w = 0
w = input[0] # [001] inp w
x = 0 # [002] mul x 0
x += z # [003] add x z
x = x % 26 # [004] mod x 26
z = div(z, 1) # [005] div z 1
x += 12 # [006] add x 12
x = (x == w) # [007] eql x w
x = not(x) # [008] eql x 0
y = 0 # [009] mul y 0
y += 25 # [010] add y 25
y *= x # [011] mul y x
y += 1 # [012] add y 1
z *= y # [013] mul z y
y = 0 # [014] mul y 0
y += w # [015] add y w
y += 9 # [016] add y 9
y *= x # [017] mul y x
z += y # [018] add z y
w = input[1] # [019] inp w
x = 0 # [020] mul x 0
x += z # [021] add x z
x = x % 26 # [022] mod x 26
z = div(z, 1) # [023] div z 1
x += 12 # [024] add x 12
x = (x == w) # [025] eql x w
x = not(x) # [026] eql x 0
y = 0 # [027] mul y 0
y += 25 # [028] add y 25
y *= x # [029] mul y x
y += 1 # [030] add y 1
z *= y # [031] mul z y
y = 0 # [032] mul y 0
y += w # [033] add y w
y += 4 # [034] add y 4
y *= x # [035] mul y x
z += y # [036] add z y
w = input[2] # [037] inp w
x = 0 # [038] mul x 0
x += z # [039] add x z
x = x % 26 # [040] mod x 26
z = div(z, 1) # [041] div z 1
x += 12 # [042] add x 12
x = (x == w) # [043] eql x w
x = not(x) # [044] eql x 0
y = 0 # [045] mul y 0
y += 25 # [046] add y 25
y *= x # [047] mul y x
y += 1 # [048] add y 1
z *= y # [049] mul z y
y = 0 # [050] mul y 0
y += w # [051] add y w
y += 2 # [052] add y 2
y *= x # [053] mul y x
z += y # [054] add z y
w = input[3] # [055] inp w
x = 0 # [056] mul x 0
x += z # [057] add x z
x = x % 26 # [058] mod x 26
z = div(z, 26) # [059] div z 26
x -= 9 # [060] add x -9
x = (x == w) # [061] eql x w
x = not(x) # [062] eql x 0
y = 0 # [063] mul y 0
y += 25 # [064] add y 25
y *= x # [065] mul y x
y += 1 # [066] add y 1
z *= y # [067] mul z y
y = 0 # [068] mul y 0
y += w # [069] add y w
y += 5 # [070] add y 5
y *= x # [071] mul y x
z += y # [072] add z y
w = input[4] # [073] inp w
x = 0 # [074] mul x 0
x += z # [075] add x z
x = x % 26 # [076] mod x 26
z = div(z, 26) # [077] div z 26
x -= 9 # [078] add x -9
x = (x == w) # [079] eql x w
x = not(x) # [080] eql x 0
y = 0 # [081] mul y 0
y += 25 # [082] add y 25
y *= x # [083] mul y x
y += 1 # [084] add y 1
z *= y # [085] mul z y
y = 0 # [086] mul y 0
y += w # [087] add y w
y += 1 # [088] add y 1
y *= x # [089] mul y x
z += y # [090] add z y
w = input[5] # [091] inp w
x = 0 # [092] mul x 0
x += z # [093] add x z
x = x % 26 # [094] mod x 26
z = div(z, 1) # [095] div z 1
x += 14 # [096] add x 14
x = (x == w) # [097] eql x w
x = not(x) # [098] eql x 0
y = 0 # [099] mul y 0
y += 25 # [100] add y 25
y *= x # [101] mul y x
y += 1 # [102] add y 1
z *= y # [103] mul z y
y = 0 # [104] mul y 0
y += w # [105] add y w
y += 6 # [106] add y 6
y *= x # [107] mul y x
z += y # [108] add z y
w = input[6] # [109] inp w
x = 0 # [110] mul x 0
x += z # [111] add x z
x = x % 26 # [112] mod x 26
z = div(z, 1) # [113] div z 1
x += 14 # [114] add x 14
x = (x == w) # [115] eql x w
x = not(x) # [116] eql x 0
y = 0 # [117] mul y 0
y += 25 # [118] add y 25
y *= x # [119] mul y x
y += 1 # [120] add y 1
z *= y # [121] mul z y
y = 0 # [122] mul y 0
y += w # [123] add y w
y += 11 # [124] add y 11
y *= x # [125] mul y x
z += y # [126] add z y
w = input[7] # [127] inp w
x = 0 # [128] mul x 0
x += z # [129] add x z
x = x % 26 # [130] mod x 26
z = div(z, 26) # [131] div z 26
x -= 10 # [132] add x -10
x = (x == w) # [133] eql x w
x = not(x) # [134] eql x 0
y = 0 # [135] mul y 0
y += 25 # [136] add y 25
y *= x # [137] mul y x
y += 1 # [138] add y 1
z *= y # [139] mul z y
y = 0 # [140] mul y 0
y += w # [141] add y w
y += 15 # [142] add y 15
y *= x # [143] mul y x
z += y # [144] add z y
w = input[8] # [145] inp w
x = 0 # [146] mul x 0
x += z # [147] add x z
x = x % 26 # [148] mod x 26
z = div(z, 1) # [149] div z 1
x += 15 # [150] add x 15
x = (x == w) # [151] eql x w
x = not(x) # [152] eql x 0
y = 0 # [153] mul y 0
y += 25 # [154] add y 25
y *= x # [155] mul y x
y += 1 # [156] add y 1
z *= y # [157] mul z y
y = 0 # [158] mul y 0
y += w # [159] add y w
y += 7 # [160] add y 7
y *= x # [161] mul y x
z += y # [162] add z y
w = input[9] # [163] inp w
x = 0 # [164] mul x 0
x += z # [165] add x z
x = x % 26 # [166] mod x 26
z = div(z, 26) # [167] div z 26
x -= 2 # [168] add x -2
x = (x == w) # [169] eql x w
x = not(x) # [170] eql x 0
y = 0 # [171] mul y 0
y += 25 # [172] add y 25
y *= x # [173] mul y x
y += 1 # [174] add y 1
z *= y # [175] mul z y
y = 0 # [176] mul y 0
y += w # [177] add y w
y += 12 # [178] add y 12
y *= x # [179] mul y x
z += y # [180] add z y
w = input[10] # [181] inp w
x = 0 # [182] mul x 0
x += z # [183] add x z
x = x % 26 # [184] mod x 26
z = div(z, 1) # [185] div z 1
x += 11 # [186] add x 11
x = (x == w) # [187] eql x w
x = not(x) # [188] eql x 0
y = 0 # [189] mul y 0
y += 25 # [190] add y 25
y *= x # [191] mul y x
y += 1 # [192] add y 1
z *= y # [193] mul z y
y = 0 # [194] mul y 0
y += w # [195] add y w
y += 15 # [196] add y 15
y *= x # [197] mul y x
z += y # [198] add z y
w = input[11] # [199] inp w
x = 0 # [200] mul x 0
x += z # [201] add x z
x = x % 26 # [202] mod x 26
z = div(z, 26) # [203] div z 26
x -= 15 # [204] add x -15
x = (x == w) # [205] eql x w
x = not(x) # [206] eql x 0
y = 0 # [207] mul y 0
y += 25 # [208] add y 25
y *= x # [209] mul y x
y += 1 # [210] add y 1
z *= y # [211] mul z y
y = 0 # [212] mul y 0
y += w # [213] add y w
y += 9 # [214] add y 9
y *= x # [215] mul y x
z += y # [216] add z y
w = input[12] # [217] inp w
x = 0 # [218] mul x 0
x += z # [219] add x z
x = x % 26 # [220] mod x 26
z = div(z, 26) # [221] div z 26
x -= 9 # [222] add x -9
x = (x == w) # [223] eql x w
x = not(x) # [224] eql x 0
y = 0 # [225] mul y 0
y += 25 # [226] add y 25
y *= x # [227] mul y x
y += 1 # [228] add y 1
z *= y # [229] mul z y
y = 0 # [230] mul y 0
y += w # [231] add y w
y += 12 # [232] add y 12
y *= x # [233] mul y x
z += y # [234] add z y
w = input[13] # [235] inp w
x = 0 # [236] mul x 0
x += z # [237] add x z
x = x % 26 # [238] mod x 26
z = div(z, 26) # [239] div z 26
x -= 3 # [240] add x -3
x = (x == w) # [241] eql x w
x = not(x) # [242] eql x 0
y = 0 # [243] mul y 0
y += 25 # [244] add y 25
y *= x # [245] mul y x
y += 1 # [246] add y 1
z *= y # [247] mul z y
y = 0 # [248] mul y 0
y += w # [249] add y w
y += 12 # [250] add y 12
y *= x # [251] mul y x
z += y # [252] add z y
return z
cD = [1, 1, 1, 26, 26, 1, 1, 26, 1, 26, 1, 26, 26, 26]; assert len(cD) == 14
cM = [12, 12, 12, -9, -9, 14, 14, -10, 15, -2, 11, -15, -9, -3]; assert len(cM) == 14
cA = [9, 4, 2, 5, 1, 6, 11, 15, 7, 12, 15, 9, 12, 12]; assert len(cA) == 14
def monad_opt(input, use_opt=False):
x = z = 0
opt = input[:]
for r in range(14):
w = input[r]
checkval = z % 26 + cM[r]
z //= cD[r]
if opt:
if 1 <= checkval <= 9:
opt[r] = checkval
if use_opt: w = checkval
elif cD[r] > 1:
opt = None
if checkval != w:
z = z * 26 + w + cA[r]
return z, opt
if __name__ == "__main__":
i = 0
vmin = [10]
vmax = [0]
while True:
j = i
seq = [0] * 14
for r in range(14):
if cD[r] < 26:
seq[r] = 1 + (j % 9)
j //= 9
if j: break
z, opt = monad_opt(seq, True)
if not z:
if (opt > vmax) or (opt < vmin): print(opt)
if opt > vmax: vmax = opt
if opt < vmin: vmin = opt
i += 1
print(''.join(map(str, vmax)))
print(''.join(map(str, vmin)))
if __name__ == "verify_minified_code":
random.seed(0x13375EED)
opt = None
while True:
if opt:
seq = opt
print("opt:", seq)
else:
seq = [random.randrange(1,2) for n in range(14)]
print("new:", seq)
ref = monad_unopt(seq)
dut, opt = monad_opt(seq)
if ref != dut:
print(f"DEVIATION FOUND! {ref=} {dut=}")
if not(ref) or not(dut):
print("VALID CODE:", ''.join(map(str, seq)))
if opt and (opt == seq):
opt = None