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  1. a =raw_input()
  2. b = len(a)
  3. c = b/2
  4. a = list(a)
  5. k = a[::-1]
  6. if b > 2 and b < 2000:
  7.     if b % 2 == 0:
  8.         d = a[:c]
  9.         e = a[c:]
  10.         f = d[::-1]
  11.         g = e[::-1]
  12.         if (d == f) and (e == g):
  13.             print "YES"
  14.         else:
  15.             print "NO"
  16.     elif b % 2 > 0:
  17.         if a == k:
  18.             d = a[:c]
  19.             e = a[c+1:]
  20.             f = d[::-1]
  21.             g = e[::-1]
  22.             if (d==f) and (e==g):
  23.                 print "YES"
  24.             else:
  25.                 print "NO"
  26.         else:
  27.             print "NO"
  28.     else:
  29.         print "NO"
  30. else:
  31.     print "NO"
Success #stdin #stdout 0.01s 23352KB
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https://ideone.com/xSoRkd
language:
Python (cpython 2.7.16)
created:
6 years ago
visibility:
public

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