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  1. re = /^(?!(([^0]*0){2})*[^0]*$)(?!(([^1]*1){2})*[^1]*$)[01]+$/;
  2.  
  3. print(re.test('010'));
  4. print(re.test('011'));
  5. print(re.test('01'));
  6. print(re.test('10'));
  7. print(re.test('001101'));
  8.  
  9. print(re.test('00'));
  10. print(re.test('11'));
Success #stdin #stdout 0.39s 382848KB
comments (?)
stdin 
Standard input is empty
stdout 
false
false
true
true
true
false
false
https://ideone.com/hvIkx2
language:
JavaScript (rhino 1.7.9)
created:
11 years ago
visibility:
public

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