ThoughtWorks Interview Question

In August 2019 ThoughtWorks visited our campus we had a total of 5 rounds. This was held on our college campus.

Round1 : Competitive Coding

Coding test was on HackerEarth platform. Each student/candidate was given 2 questions to solve in an hour. There was a pool of questions out of which everyone got 2 questions randomly.

Q1 Given n numbers from a1, a2, a3 to an. Find pair-wise XOR.

It was similar to this article.
Pair wise XOR