This technical problem deals with finding a route between two nodes in a directed graph. An algorithm is designed to determine whether there is a path between the two nodes.

A.I. Evaluation of the Solution

The candidate's solution is complete and solves the problem. The approach is to use a queue to keep track of the nodes that have been visited. If the end node is found in the neighbors of the current node, then there is a route between the two nodes.

Evaluated at: 2022-11-26 14:15:50