def main():
file = open("input.txt", mode="r", encoding="utf-8")
wire1 = file.readline().strip().split(',')
wire2 = file.readline().strip().split(',')
pos = Point(1, 1)
steps = 0
dic = {}
for idx in range(len(wire1)):
instr = Instruction(wire1[idx])
current = instr.count
while current > 0:
steps += 1
instr.mutatePos(pos)
dic[pos.key()] = steps
current -= 1
pos = Point(1, 1)
closest = -1
steps = 0
for idx in range(len(wire2)):
instr = Instruction(wire2[idx])
current = instr.count
while current > 0:
steps += 1
current -= 1
instr.mutatePos(pos)
if (pos.key() in dic):
totalSteps = dic[pos.key()] + steps
print('intersection steps, a ', dic[pos.key()], 'b ', steps,
'total', totalSteps)
if (closest == -1 or closest > totalSteps):
closest = totalSteps
print('least steps to intersection', closest)
def main():
file = open("input.txt", mode="r", encoding="utf-8")
wire1 = file.readline().strip().split(',')
wire2 = file.readline().strip().split(',')
pos = Point(1, 1)
dic = {}
for idx in range(len(wire1)):
instr = Instruction(wire1[idx])
current = instr.count
while current > 0:
instr.mutatePos(pos)
dic[pos.key()] = "1"
current -= 1
pos = Point(1, 1)
closest = -1
for idx in range(len(wire2)):
instr = Instruction(wire2[idx])
current = instr.count
while current > 0:
current -= 1
instr.mutatePos(pos)
if (pos.key() in dic):
distance = abs(pos.x - 1) + abs(pos.y - 1)
print('intersection distance', distance, 'on', pos.key())
if (closest == -1 or closest > distance):
closest = distance
print('closest intersection', closest)
