Leetcode 2580. Count Ways to Group Overlapping Ranges

Given a list of intervals, count how many ways to assign each interval to one of two groups so that any overlapping intervals are in the same group — equivalently, find the number of connected components in the interval-overlap graph and return 2^(components) modulo 1e9+7.

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 2580. Count Ways to Group Overlapping Ranges

Question Timeline

Comments

Questions

Learn

Links

Legal

Contact