Zakaria Makhlouki

Solve a problem for the first time

Awarded to Zakaria Makhlouki on 29 Dec 2016

Solve a problem with a best solution

Awarded to Zakaria Makhlouki on 12 Aug 2017

Be the first to solve a problem

Awarded to Zakaria Makhlouki on 22 Jan 2017

Create a problem

Awarded to Zakaria Makhlouki on 22 Jan 2017

Obtain 50 solvers for a problem you have created

Awarded to Zakaria Makhlouki on 12 Dec 2019