Pattern

Intervals

Handle overlapping ranges and scheduling problems.

6 Problems

1 Easy

4 Medium

1 Hard

When to Use Intervals

Pattern Recognition

Look for these trigger words in problem statements:

insert interval intervals merge intervals non-overlapping intervals meeting rooms meeting rooms ii minimum interval to include each query

Easy (1) Medium (4) Hard (1)

Build pattern recognition with interactive MCQs. Understand why to use Intervals, not just how.