20 lines
516 B
Python
20 lines
516 B
Python
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#!/usr/bin/env python
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visited_houses = []
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current_house = (0, 0)
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with open("inputd3.txt", "r") as f:
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for input in f:
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for x in input:
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if x == "^":
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current_house = (current_house[0] - 1, current_house[1])
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elif x == "v":
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current_house = (current_house[0] + 1, current_house[1])
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elif x == ">":
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current_house = (current_house[0], current_house[1] + 1)
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else:
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current_house = (current_house[0], current_house[1] - 1)
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visited_houses.append(current_house)
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print(len(set(visited_houses)))
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