A pair of physicists toss a coin n times each.
What is the probability that they tossed the same number of heads?
Input: N % number of tosses
Test Suite will round to 6 places
This fails for test case 4 even though it is mathematically correct--it gives 0.27343749999999994 instead of 0.2734375, while the test suite asks for 0.273438; it seems as though a fair test generally has to be of the form abs(y-y_correct)
Prime factor digits
Read a Soroban Abacus
We love vectorized solutions. Problem 1 : remove the row average.
Who invented zero?
Rubik's Cube: 30 Moves or Less: Minimum Avg Time
What is Title of Cody Challenge 42?
USC Spring 2013 ACM: Building Snowmen
Minimum Distance between two N-sided Polygons
GJam 2014 China Rd B: Party
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