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My favorite number (Posted on 2003-06-16) Difficulty: 2 of 5
You are trying to guess my favorite number. I tell you it is from 1-100 somewhere and is an interger. You can guess anything you like and I will tell you whether my number is higher or lower then your guess. What is the smallest number of guesses you can make to make sure you will get my number, no matter what it is?

Assume that I don't lie to you about the greater or less than value.

See The Solution Submitted by Jon    
Rating: 2.6667 (6 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionSolutionDej Mar2008-06-17 04:59:10
answerK Sengupta2007-11-12 02:29:00
re: The Trick (Full Solution)Ady TZIDON2006-01-18 10:18:11
re: Possible solution?Ady TZIDON2006-01-18 10:10:08
hopefully this site is so confusingViet2003-07-14 07:03:04
Some Thoughtsre: Is this right?DJ2003-06-19 16:53:58
So hardriddler2003-06-19 12:21:28
Some ThoughtsIs this right?Gamer2003-06-19 05:54:07
re: The Trick (Full Solution)Gamer2003-06-19 05:45:47
SolutionThe Trick (Full Solution)DJ2003-06-17 17:24:10
Some Halve it, some don'tSanjay2003-06-16 09:46:30
My waynot_so_einstein2003-06-16 07:31:26
re(2): Possible solution?DJ2003-06-16 06:29:30
re: Possible solution?Gamer2003-06-16 05:57:42
SolutionPossible solution?fwaff2003-06-16 03:09:46
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