Essa empresa é sua?
If you good at algorithm/data structure you can crack it.
Sigiloso
Algorithm is definitely not a string, nether not an array. Algorithm is a self-contained step-by-step set of operations to be performed. One of the common classes that algorithms are frequently agreed to belong to is Branch and Bound algorithms form a tree of subproblems to the primary problem, following each branch until it is either solved or lumped in with another branch.