Find Duplicate Using XOR Problem

Find Duplicate Using XOR Problem — ExecCode Easy DSA Practice

Solve the Find Duplicate Using XOR problem on ExecCode. Free online easy DSA practice in Bit Manipulation. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Description You are given the input needed to solve Find Duplicate Using XOR. Your task is to in Find Duplicate Using XOR, the goal is to transform, count, or select values according to the exact rule. A sequence of values is given, and order matters. nums: space-separated n+1 integers on one line. Return duplicate integer.

Examples

Input {"nums": [1, 3, 4, 2, 2]}; Output 2. Input {"nums": [3, 1, 3, 4, 2]}; Output 3. Input {"nums": [1, 2, 3, 4, 5, 5]}; Output 5

Constraints

1 <= len(nums) <= 10^5

Practice Find Duplicate Using XOR free on ExecCode. Browse DSA problems, topic map, and placement guides.