How many ways can you choose n groups of n people from n^2
people, assuming the groups are distinct? The number of people is given in input.
Please fix the test suite so rounding isn't required to get the correct answer for x=25.
I agree with James: for test 3 the true answer is 623360743125120. It should also be clarified in the problem statement that the function input "x" corresponds to n² (not n). Lastly, it is better not to format the problem statement as if it were code.
Implement a ROT13 cipher
Longest Divisor Run
Back to basics 12 - Input Arguments
Arrange vector in ascending order
Generate a vector like 1,2,2,3,3,3,4,4,4,4
How many ways to write a number
Find the number of rectangles
How many ways to write
odd number odd sum
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