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Copy pathaoc_2015_q3.py
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aoc_2015_q3.py
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input = open("aoc_2015_q3_file", "r").read()
x = 0
y = 0
input_list = list(input)
been_to_houses = []
number_of_houses = 0
# ^>v<
for i in input_list:
if i == "^":
y += 1
been_to = False
house_coordinate = [x, y]
for k in been_to_houses:
if k == house_coordinate:
been_to = True
break
if been_to == False:
number_of_houses += 1
been_to_houses.append(house_coordinate)
elif i == "v":
y -= 1
been_to = False
house_coordinate = [x, y]
for k in been_to_houses:
if k == house_coordinate:
been_to = True
break
if been_to == False:
number_of_houses += 1
been_to_houses.append(house_coordinate)
elif i == ">":
x += 1
been_to = False
house_coordinate = [x, y]
for k in been_to_houses:
if k == house_coordinate:
been_to = True
break
if been_to == False:
number_of_houses += 1
been_to_houses.append(house_coordinate)
elif i == "<":
x -= 1
been_to = False
house_coordinate = [x, y]
for k in been_to_houses:
if k == house_coordinate:
been_to = True
break
if been_to == False:
number_of_houses += 1
been_to_houses.append(house_coordinate)
print(number_of_houses)