why it is wrong
The last transpose is wrong.
Remove the polynomials that have positive real elements of their roots.
Calculate the Levenshtein distance between two strings
We love vectorized solutions. Problem 1 : remove the row average.
Divisors for big integer
Sum of big primes without primes
Find the path through the cell
BLOCK x3 (Version 4)
Recycled Numbers (CodeJam Qualification Round 2012)
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