Link for tournament : https://practice.geeksforgeeks.org/batch/true-geek-tournament
My Certificate URL : https://media.geeksforgeeks.org/auth-certificates/1635445800/ceee1fbeb5c824f2ac4d0c054c3e6962.png
My Published Article on GFG : https://www.geeksforgeeks.org/how-to-troubleshoot-ssh-connection-issues/