Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns

Network Delay Time

Explore how to determine the minimum time required for signals to reach all nodes in a directed graph starting from a given node. Understand the problem constraints and learn to implement an efficient solution to handle signal delays and unreachable nodes.

We'll cover the following...

Statement

A network of n nodes labeled 11 to nn is provided along with a list of travel times for directed edges represented as times[i]=(xi​, yi, ti​)times[i]=(x_i​, \space y_i, \space t_i​) ...