New posts in Computational Complexity

The way to produce a random but ordered series of numbers?

Can you win the monochromatic urn game?

How do we know that the P versus NP problem is an NP problem itself?

Master Theorem: $T(n) = 3T(\frac{n}{3} − 2) + \frac{n}{2}$

Evaluating the sum $\sum_{i=1}^n i^2\cdot\lfloor{\frac ni}\rfloor$

Minimum transactions to settle debts among friends

Product of sums of all subsets mod $k$?

Is there a function that grows faster than exponentially but slower than a factorial?

Algorithm to compute the area of a convex set in 2 dimensions

How to resolve this kind of summation formula?