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  1. def touchingdigits(a):
  2. 	s = str(a)
  3. 	for i in range(1, len(s)):
  4. 		if s[i] == s[i-1]:
  5. 			return True
  6. 	return False
  7.  
  8. ct = 0
  9. for i in range(0, 1000000):
  10. 	if touchingdigits(i):
  11. 		ct += 1
  12.  
  13. print(ct)
Success #stdin #stdout 2.26s 7796KB
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402129
https://ideone.com/2FMIKI
language:
Python (cpython 2.7.16)
created:
10 years ago
visibility:
public

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