I first saw this problem on the Google Labs Aptitude Test. A professor and I filled a blackboard without getting anywhere. Have fun.

  • Facebook defines relationships. 'Yeah, we would have broken up last night, but the net connection was down.'
  • We actually reached the future about three years ago.I first saw this problem on the Google Labs Aptitude Test. A professor and I filled a blackboard without getting anywhere. Have fun.
  • Facebook defines relationships. 'Yeah, we would have broken up last night, but the net connection was down.'
  • We actually reached the future about three years ago.