Problem 42785. Choose group with people

Created by Pritom Kumar Mondal

Solve Later

 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.

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Solution Stats

30 Solutions
12 Solvers

Last Solution submitted on Feb 10, 2019

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

James on 29 Mar 2016

Please fix the test suite so rounding isn't required to get the correct answer for x=25.

David Verrelli on 1 Dec 2017

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.

Problem Recent Solvers12

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easy math poor_test_suite

Problem 42785. Choose group with people

Solution Stats

Last 200 Solutions

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Problem Recent Solvers12

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Problem 42785. Choose group with people

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers12

Suggested Problems

More from this Author5

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Players