Back to Questions

Find the Town Judge (Array/Map)

131.5K views•Asked at LinkedIn•
Easy

Question Explain

In a town of $N$ people, the judge trusts nobody and is trusted by everyone. Find the judge by tracking in-degrees (trusted by) and out-degrees (trusts) using an array or map.

Start Trying This Question Simulation

Practice answering orally or with text to get instant AI feedback.

Practice with This Question

Other interview questions like this

Reverse a Linked List

46.1K views

Kth Smallest Element in a BST

94.9K views

Lowest Common Ancestor of a BST

74.8K views
Find the Town Judge (Array/Map) - Interview Question