Solution: Maximum Number of Events That Can Be Attended

Statement

You are given an array events, where each events[i] is a pair [startDay_i, endDay_i] representing an event that can be attended on any single day from startDay_i through endDay_i inclusive. You can attend at most one event per day, and each event can be attended at most once.

Return the maximum number of events you can attend.

Constraints:

• $1 \leq$ events.length $\leq 10^5$ ...