perplexus.info :: Shapes : Polyomino Puzzle

Polyomino Puzzle (Posted on 2005-11-22)

The squares of the six polyominoes depicted below are either filled or empty. What logic was used to determine whether a square filled?

+--+--+--+--+--+              +--+--+
|##|  |##|  |##|              |##|##|
+--+--+--+--+--+  +--+--+     +--+--+
|  |  |  |  |     |##|##|     |##|##|
+--+--+--+--+  +--+--+--+--+  +--+--+
   |##|  |##|  |##|  |  |##|  |  |  |
   +--+--+--+  +--+--+--+--+  +--+--+
      |  |        |##|  |##|     |##|
      +--+        +--+--+--+--+  +--+
                     |##|  |##|
            +--+--+  +--+--+--+
            |  |##|     |##|
+--+--+  +--+--+--+--+  +--+
|##|##|  |##|  |  |  |
+--+--+  +--+--+--+--+     +--+
|##|##|        |##|##|     |##|
+--+--+--+--+  +--+--+  +--+--+--+
   |  |  |  |  |##|##|  |  |  |  |
   +--+--+--+  +--+--+  +--+--+--+
   |##|  |  |           |##|  |##|
   +--+--+--+           +--+--+--+

See The Solution Submitted by Brian Smith

Rating: 3.7500 (4 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re: Solution -- needs a closer look	Mindrod	2006-01-30 02:29:40
Solution	Tristan	2006-01-29 23:38:55
re(4): Bob, I made a question for you in my first comment.	pcbouhid	2005-11-29 07:35:00
re(2): Bob, I made a question for you in my first comment.	Mindy Rodriguez	2005-11-28 23:09:52
re(3): Bob, I made a question for you in my first comment.	Vernon Lewis	2005-11-28 22:47:45
re(2): Bob, I made a question for you in my first comment.	pcbouhid	2005-11-28 18:35:06
re: Bob, I made a question for you in my first comment.	Bob Smith	2005-11-28 17:14:55
Two Hints	Brian Smith	2005-11-28 08:54:38
Hmm	Joe	2005-11-26 19:52:07
Bob, I made a question for you in my first comment.	pcbouhid	2005-11-25 09:48:37
All that I found, so far.	pcbouhid	2005-11-24 09:38:31
Overlapping	goFish	2005-11-24 03:25:22
Observations	Mindy Rodriguez	2005-11-23 23:46:33
re: logical thinking	Mindy Rodriguez	2005-11-23 21:15:26
logical thinking	Vernon Lewis	2005-11-23 15:43:19
re(3): Too Hard Basket???	pcbouhid	2005-11-23 13:44:43
re(2): Too Hard Basket???	Vernon Lewis	2005-11-23 12:08:30
re: Too Hard Basket???	pcbouhid	2005-11-23 09:41:06
Too Hard Basket???	Vernon Lewis	2005-11-23 04:21:29
drawing a blank	Mindy Rodriguez	2005-11-22 23:03:01
nothing yet	pcbouhid	2005-11-22 18:27:54

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