Non-overlapping Intervals (Popular) Problem

Non-overlapping Intervals (Popular) Problem — ExecCode Medium DSA Practice

Solve the Non-overlapping Intervals (Popular) problem on ExecCode. Free online medium DSA practice in Arrays - Basics. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Non-overlapping Intervals (Popular). Remove earliest-end conflicts. For Non-overlapping Intervals (Popular), focus on the exact input variables, return only the requested value, and preserve the required time complexity for the intended pattern.

Examples

Input {"intervals": [[1, 2], [2, 3], [3, 4], [1, 3]]}; Output 1

Constraints

1 ≤ n ≤ 10^5

Practice Non-overlapping Intervals (Popular) free on ExecCode. Browse DSA problems, topic map, and placement guides.