def test_part2b(self):
chall = Wires()
chall = Wires()
chall.load([
"R75,D30,R83,U83,L12,D49,R71,U7,L72",
"U62,R66,U55,R34,D71,R55,D58,R83"
])
self.assertEqual(chall.min_length(), 610)
def test_part2c(self):
chall = Wires()
chall = Wires()
chall.load([
"R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51",
"U98,R91,D20,R16,D67,R40,U7,R15,U6,R7"
])
self.assertEqual(chall.min_length(), 410)
def test_part2a(self):
chall = Wires()
chall = Wires()
chall.load(["R8,U5,L5,D3", "U7,R6,D4,L4"])
self.assertEqual(chall.min_length(), 30)