We invite you to participate in ChemCoding 23' Round 2 Mirror This contest is a mirror of ChemCoding 23' Round 2, organised by SoChem IIT BHU as part of it's annual fest Osmoze 23'.

Time : 9:30 AM — 11:00 AM IST

The tasks were prepared and tested by:

Setters: Aniruddha Chimpanzee Patil, Thakur pertifiedcobra Abhishek, Gaurav Enma Verma, Pranjal Ramanujan1729 Shrivastava

Testers: Shubham shubhamgrg1000 Garg, Shashwat Sad_lyf Kesharwani, Vardan vardan_09 Goel, Himanshu Himanshujoy Srivastava

Although there are no prizes for online participants, the tasks are really nice and we're sure you'll enjoy solving them!

1. WA Submission

2. AC Submission

The only difference between the two submissions is the cout<<"", which is there in the AC Submission and not there in WA Submission. Can someone please help me understand why printing an empty string gives a different answer than when not printing print it?

Thank you!