Files
Advent2023/7/advent_1.py
Lauri Jesmin 608e0e8651 korras
2023-12-07 23:21:16 +02:00

106 lines
2.6 KiB
Python
Executable File

#!/usr/bin/env python3.12
from functools import cmp_to_key
class HandClass:
def __init__(self, bid, cards):
self.bid = bid
self.cards = cards
self.cardnumbers = []
self.numbers = {}
x = [*cards]
for i in x:
number = self.cardnumber(i)
self.cardnumbers.append(number)
if number not in self.numbers:
self.numbers[number] = 1
else:
self.numbers[number] += 1
x.sort(key=self.cardnumber, reverse=True)
self.sorted = x
self.strength = self.handstrength()
def cardnumber(self, x: str):
if x.isdigit():
return int(x)
if x == "T":
return 10
if x == "J":
return 11
if x == "Q":
return 12
if x == "K":
return 13
if x == "A":
return 14
return 0
def handstrength(self):
print(self.numbers.values())
if len(set(self.cardnumbers)) == 1:
return 6
nc = sorted(list(self.numbers.values()))
if len(nc) == 2 and nc[1] == 4:
return 5
if len(nc) == 2 and nc[1] == 3:
return 4
if len(nc) == 3 and nc[2] == 3:
return 3
if len(nc) == 3 and nc[2] == 2:
return 2
if len(nc) == 4:
return 1
return 0
def __str__(self):
return f"Cards: {self.cards} Bid: {self.bid}, sorted: {self.sorted}, num {self.cardnumbers}, numcount {self.numbers}, str: {self.strength}"
def __repr__(self):
return str(self)
def compare(c1, c2):
if c1.strength > c2.strength:
return 1
if c1.strength < c2.strength:
return -1
# if c1.strength == 0 and c2.strength == 0:
# for i in range(0, len(c1.sorted)):
# if c1.sorted[i] > c2.sorted[i]:
# return 1
# if c1.sorted[i] < c2.sorted[i]:
# return -1
# return 0
if c1.strength == c2.strength:
for i in range(0, len(c1.cardnumbers)):
if c1.cardnumbers[i] > c2.cardnumbers[i]:
return 1
if c1.cardnumbers[i] < c2.cardnumbers[i]:
return -1
return 0
with open("data.txt") as file:
lines = [line.rstrip() for line in file]
hands = []
for line in lines:
halves = line.split(" ")
hands.append(HandClass(halves[1], halves[0]))
print(hands[-1])
h2 = sorted(hands, key=cmp_to_key(compare), reverse=False)
print("sorditud")
total = 0
count = 0
for h in h2:
count += 1
total += count*int(h.bid)
print(h)
print(total)