38 lines
921 B
Python
38 lines
921 B
Python
import sys
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def valid(pat:str, nums:list[int]):
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pat += '.'
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c = 0
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for i,p in enumerate(pat):
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if p == '#':
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c += 1
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else:
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if c>0:
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if c == nums[0]:
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c = 0
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nums = nums[1:]
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if len(nums) == 0:
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return 1 if pat[i:].find('#')<0 else 0
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else:
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return 0
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return 0
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def next(pattern, nums):
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i = pattern.find('?')
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if i < 0:
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v = valid(pattern, nums)
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if v == 1:
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print("valid", pattern)
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return v
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else:
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return next(pattern[:i]+'.'+pattern[i+1:], nums)+next(pattern[:i]+'#'+pattern[i+1:], nums)
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S= 0
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for i,l in enumerate(sys.stdin.read().splitlines()):
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pattern, snums = l.split(' ')
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nums = list(map(int,snums.split(',')))
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n = next(pattern, nums)
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print(i,l,n)
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S += n
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print(S)
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