Test case x=[11 22 132] will cause some solutions here to fail.
Great catch! Test case added; and by "some solutions" you mean "All solutions except yours and mine."
Well done, Tim. I noticed the bug of my solution, but it did work for the old test suit, and I was too lazy to fix the bug.
The Hitchhiker's Guide to MATLAB
Find best domino orientation
Better Index Number
Side of an equilateral triangle
Solve a System of Linear Equations
Converting numbers back from extended form
Singularity v5 (with apologies to the true hack masters)
S-T-R-E-T-C-H I-T O-U-T
A (wrong) place for everything, and everything in its (wrong) place
Find the treasures in MATLAB Central and discover how the community can help you!
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