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16 lines
420 B
Python
16 lines
420 B
Python
input = []
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with open('day2_input.txt', 'r') as f:
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for line in f.readlines():
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line = line.split(' ');
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a,b = line[0].split('-');
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input.append(((int(a),int(b)), line[1][0], line[2].strip()))
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def check_pwd(p):
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rule, char, pwd = p[0], p[1], p[2]
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cnt = pwd.count(char)
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if cnt >= rule[0] and cnt <= rule[1]:
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return 1
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else:
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return 0
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print(sum(map(check_pwd, input))) |