Leetcode 1311. Get Watched Videos by Your Friends

Given an undirected friend graph, BFS from the given id to find all people at shortest-path distance level, tally the frequencies of their watched videos, and return the video titles sorted by increasing frequency with ties broken lexicographically.

Question Timeline

See when this question was last asked and where, including any notes left by other candidates.

Company

Level

Region

Comments

Your account is free and you can post anonymously if you choose.

Hello Interview Premium

Recent interview questions

System Design Guided Practice

Exclusive content

Learn More

Leetcode 1311. Get Watched Videos by Your Friends

Question Timeline

Comments

Questions

Learn

Links

Legal

Contact