42 lines
734 B
Python
42 lines
734 B
Python
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input = open("input", 'r').read().rstrip()
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data = input.split(",")
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total = []
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def hash(cv, inp):
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for char in inp:
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cv += ord(char)
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cv *= 17
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cv %= 256
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return cv
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for inp in data:
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total.append(hash(0, inp))
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print(sum(total))
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boxes = [{} for _ in range(256)]
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for inp in data:
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if inp[-1] == "-":
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label = inp[:-1]
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box = hash(0, label)
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if label in boxes[box]:
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del boxes[box][label]
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else:
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label, fl = inp.split("=")
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box = hash(0, label)
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boxes[box][label] = int(fl)
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print(boxes)
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total2 = []
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for i, box in enumerate(boxes):
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for slot, fl in enumerate(box.values()):
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total2.append((i+1)*(slot+1)*fl)
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print(sum(total2))
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