Hi everyone, this account is hacked by someone but I don't know. I write this topic because this hacker do something that make me feel : "Why they hacked my account ? Or it hate me ?". This hacker is better than me in coding. My account changed password and email but the email I found is only a temporary email ( from 10minutemail.net , gcv76037@laoia.com ).I accessed this account by cookies which can active for 1 month on my phone. I need help because this is my important account, I created for 2 years to practice coding on this websites and this is the only handle that I created.

My example code: https://mirror.codeforces.com/contest/2137/submission/337406264

Hacker's code: https://ibb.co/FLtWq8zz | https://ibb.co/nNg6TBH8

Email: https://ibb.co/39BfHbs9