please correct the reference solution to com(x,k) instead of com(x)
Please correct test cases, the function should have 2 arguments.
Number of 1s in a binary string
We love vectorized solutions. Problem 1 : remove the row average.
How many digits are there?
multiply by three
Find the number of rectangles
odd number odd sum
How many ways to write
Choose group with people
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