The test suite has been enhanced.
The creator of this problem might have indeed banged his head, which has affected his ability to think properly. I wish such stupid and meaningless problems stop showing up on Cody.
Remove the air bubbles
Test if a Number is a Palindrome without using any String Operations
Angle of triangle
given 3 sides, find area of this triangle
chance in percent for minimum K heads when a good coin is tossed N times?
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