Test 1 also has 2 solutions.
Thanks William. I changed the first test as well as the example in the problem description.
give nth decimal place of pi
Find matching string from a list of strings
Find best placement for ordered dominoes (harder)
Count the ways to draw non-intersecting chords between points on a circle
Count unique orderings of vertices of a polygon
Evaluate the zeta function for real arguments > 1
Compute the date of a special marriage milestone
Evaluate the zeta function for complex arguments
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