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Dec 11th, 2019
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Python 0.54 KB | None | 0 0
  1. #я плюсики переделаю в пробелы, просто для наглядности так удобнее. ниработаит :С
  2. k,n = map(int,input().split())
  3.  
  4. ans = []
  5. i = 0
  6. impossible = False
  7.  
  8. for i in range(n):
  9.     s = input()
  10.     while s[i] == '+':
  11.         i += 1
  12.     j = len(s) - 1
  13.     while s[j] != '+':
  14.         j -= 1
  15.     s = s[i:j]
  16.     if len(s) > k:
  17.         impossible = True
  18.         break
  19.     else:
  20.         k -= len(s)
  21.         ans.append('+' * (k//2) + s + '+' * (k//2 + k%2))
  22.  
  23.  
  24. print(*ans, sep = '\n')
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