2021-12-03 22:43:40 +00:00
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pos = [0, 0]
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direction_key = {"forward": (1, 0), "down": (0, 1), "up": (0, -1)}
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with open("day02.in") as f:
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# fa = [i for i in f]
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for x in f:
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cmd = x.split()[0]
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val = int(x.split()[1])
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pos[0] += direction_key[cmd][0] * val
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pos[1] += direction_key[cmd][1] * val
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print("Current position:", pos)
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print("Product:", pos[0] * pos[1])
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2021-12-04 20:47:33 +00:00
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# Part 2
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pos = [0, 0, 0]
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with open("day02.in2") as f:
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for x in f:
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cmd = x.split()[0]
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val = int(x.split()[1])
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if cmd == "down":
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pos[2] += val
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elif cmd == "up":
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pos[2] -= val
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elif cmd == "forward":
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pos[0] += val
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pos[1] += pos[2] * val
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print("Current position:", pos)
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print("Product:", pos[0] * pos[1])
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