Solve problems that are commonly asked in C++ coding interviews related to common data structures.

Ace the C++ Coding Interview

Data structures are among the fundamentals of computer science and are often a core decision in developing efficient programs. They are categorized as a vital benchmark of computer science knowledge when it comes to industry interviews. This module contains a detailed review of common data structures in C++. We'll also become well-equipped with different data structures by implementing them.
By the end of this module, we'll have expertise in solving problems in data structures.

Data Structures

# Statement

Given two arrays, determine whether or not they are disjoint.

>**Note:** Arrays are disjoint if they have no common element between them.

**Constraints:**

* $1 \leq$ `arr1.length`, `arr2.length` $\leq 10^3$
* $-10^5 \leq$ `arr[i]` $\leq 10^5$

# Examples




Try to solve the Check if Arrays are Disjoint problem.

Challenge 2: Check if Arrays are Disjoint

Statement