AoC: 2022/20

#Advent of Code 2022: Day 20
import re
from copy import deepcopy

with open("test.txt") as file:
    lines = file.read()

reg_num = re.compile(r"-?\d+")
numbers = list(map(int, reg_num.findall(lines)))
numbers_backup = deepcopy(numbers)


for number in numbers_backup:
    current_index = numbers.index(number)
    numbers.pop(current_index)
    new_index = (number + current_index) % len(numbers)
    numbers = numbers[:new_index] + [number] + numbers[new_index:]

print(numbers)
zero_index = numbers.index(0)
print(zero_index)
for index in [1000,2000,3000]:
    print(numbers[(index+zero_index)%len(numbers)])