William Gates and Christos Papadimitrou solved this problem, before the former left to co-found Microsoft. Very interesting problem indeed.
Swap the first and last columns
Check to see if a Sudoku Puzzle is Solved
Getting logical indexes
Fill a zeros matrix
MATLAB Basic: rounding IV
Don't Try, give up and return NaN.
expand intervals vol.3
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office