In test 1 why the iron in x(4,1) did not moved to the top !?
x(4,1) is equidistant to both upper and lower magnet, that's why...
Find Rotated Substring
Reverse the elements of an array
Is the paranthesis sequence balanced ?
Graph Algorithms - 2 : Chromatic Number
remove single elements
Diagonal of a Spiral Matrix
Text Processing - New
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