Data Structures for Coding Interviews in Java/

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Solution: Check if Arrays are Disjoint

Solution: Check if Arrays are Disjoint

Let’s solve the Check if Arrays are Disjoint problem.

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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≤1 \leq arr1.length, arr2.length ≤103\leq 10^3
  • −105≤-10^5 \leq
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