26 lines
555 B
Python
26 lines
555 B
Python
with open('input.text', 'r') as file:
|
|
data: str = file.read()
|
|
|
|
been = []
|
|
santas = [[0, 0], [0, 0]]
|
|
robo_santa = False
|
|
|
|
for char in data:
|
|
|
|
match char:
|
|
case '^':
|
|
santas[robo_santa][1] += 1
|
|
case 'v':
|
|
santas[robo_santa][1] -= 1
|
|
case '>':
|
|
santas[robo_santa][0] += 1
|
|
case '<':
|
|
santas[robo_santa][0] -= 1
|
|
|
|
if not santas[robo_santa] in been:
|
|
been.append(santas[robo_santa].copy())
|
|
|
|
robo_santa = not robo_santa
|
|
|
|
print(f'Santa has been to {len(been)} houses.')
|