L.K.R.Chaithanya kumar

Like a problem or solution

Awarded to L.K.R.Chaithanya kumar on 15 Jul 2014

Comment on a problem or solution

Awarded to L.K.R.Chaithanya kumar on 15 Jul 2014

Solve a problem for the first time

Awarded to L.K.R.Chaithanya kumar on 03 Jul 2014

Be the first to solve a problem

Awarded to L.K.R.Chaithanya kumar on 15 Jul 2014

Create a problem

Awarded to L.K.R.Chaithanya kumar on 15 Jul 2014

Obtain 50 solvers for a problem you have created

Awarded to L.K.R.Chaithanya kumar on 16 Oct 2020

Publish your first review

Awarded to L.K.R.Chaithanya kumar on 10 Oct 2019