44 lines
854 B
Python
44 lines
854 B
Python
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files = [i.rstrip() for i in open("input").readlines()]
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def naughtyornice(string):
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last = None
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lastlast = None
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c1 = False
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c2 = False
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for i in string:
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if i == lastlast:
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c2 = True
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lastlast = last
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last = i
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collections = []
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for i in range(len(string)):
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try:
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collections.append((string[i], string[i + 1], i))
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except IndexError:
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pass
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res = []
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for i in collections:
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for j in collections:
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if not i == j and i[0] == j[0] and i[1] == j[1] and i[2] != j[2] + 1 and j[2] != i[2] + 1:
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res.append("".join([i[0], i[1]]))
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res = set(res)
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if len(res) > 0:
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c1 = True
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print(res)
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return c1 and c2
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nicecount = 0
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for i in files:
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if naughtyornice(i):
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nicecount += 1
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print(nicecount)
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