Backtracking

  Backtracking ·       Backtracking is a problem-solving algorithmic technique that involves finding a solution by trying different options ...

Decrease-and-conquer

  Decrease-and-conquer Breadth-first search Breadth-first search is a graph traversal algorithm that starts  traversing the graph from the r...

Problems Classification

  Problems Classification Problem classification is the process of assigning a level, based on predefined criteria. Problem classification h...