18 lines
534 B
Python
18 lines
534 B
Python
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#!/bin/python
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with open("input", 'r') as input:
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counter = 0
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for line in input:
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parts = line.split(": ")
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policy = parts[0].split(" ")
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policy_pos = policy[0].split("-")
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pos_one = int(policy_pos[0]) - 1
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pos_two = int(policy_pos[1]) - 1
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char = policy[1]
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password = parts[1]
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if (password[pos_one] == char and not password[pos_two] == char) or (password[pos_two] == char and not password[pos_one] == char):
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counter += 1
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print(f"Counter: {counter}")
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