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- #https://inf-ege.sdamgia.ru/problem?id=76116
- def binn(x):
- return '0' * (8 - len(bin(x)[2:])) + bin(x)[2:]
- print(binn(205), binn(182), binn(128), binn(0), sep='.')
- print(binn(255), binn(255), binn(192), binn(0), sep='.')
- answ = 0
- for x in range(2**14):
- ip = '110011011011011010' + '0' * (14 - len(bin(x)[2:])) + bin(x)[2:]
- if ip[16:24].count('1') == 4:
- answ += 1
- print(answ)
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