Problem 2581. Sum of series VII

Created by Grzegorz Knor

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Last Solution submitted on Aug 12, 2022

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goc3 on 13 Jun 2017

Additional test cases have been added.

GeeTwo on 4 Jul 2022

Test case 2 (and likely others) appear broken. For n-1, m=2, this should be:
1*2^1/(1+2) = 2/3, not 1/3.

Dyuman Joshi on 6 Jul 2022

@GeeTwo, the test suite is perfectly fine, as indicated by the reference solutions and the submitted solution.

Sanjeev on 11 Jul 2022

Loved the Computer Science concept to make the computation more efficient!!

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Problem 2581. Sum of series VII

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Problem 2581. Sum of series VII

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