News

The Journal of the Operational Research Society, Vol. 65, No. 10 (OCTOBER 2014), pp. 1602-1610 (9 pages) Sudoku is a puzzle played of an n × n grid N, where n is the square of a positive integer m.
Today's online Comics and Puzzles featuring Sudoku, the Jumble, the Cryptogram and the Crossword puzzle in PDF format. Click on the PDF file of the feature you wish to view or download.
Today's online Comics and Puzzles featuring Sudoku, the Jumble, the Cryptogram and the Crossword puzzle in PDF format. Click on the PDF file of the feature you wish to view or download.