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 Binary Crossnumber Puzzle - 01 (Posted on 2005-11-03)
This puzzle consists completely of binary numbers, so all the characters needed to fill in the squares will be 0s or 1s. The crossword is a 4x4 square grid, so all numbers will be written in binary, with 4 digits; e.g., 1 will be 0001, 2 will be 0010, and 4, 0100. The NOT operation changes all 0s to 1's and all 1s to 0s; e.g., NOT(0110) is 1001 and NOT(1010) is 0101.

Rows:
1. "2 Down" x 2
2. A triangular number
3. The cube of ("4 Down" - 2)
4. "3 Across" + "3 Down"

Columns:
1. NOT "2 Across"
2. NOT "1 Across"
3. "2 Across" x 2
4. "4 Across" - "1 Across"

 See The Solution Submitted by Erik O. Rating: 4.0000 (3 votes)

 Subject Author Date rows - columns - down - across tanx 2005-11-14 22:13:58 No Subject ca 2005-11-08 21:58:29 re: a trick? Charlie 2005-11-08 16:01:28 a trick? frank 2005-11-08 01:21:55 Solution Jeramie 2005-11-04 20:52:22 Way to solve Gamer 2005-11-04 00:56:35 re: Solution Bob Smith 2005-11-03 08:46:57 Solution Bender 2005-11-03 07:21:44 Solution Bender 2005-11-03 07:21:44

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