John P Cook

Solve a problem for the first time

Awarded to John P Cook on 13 May 2024

Solve all the problems in Introduction to MATLAB problem group

Awarded to John P Cook on 02 Jun 2024

Solve a community group

Awarded to John P Cook on 02 Jun 2024

Solve all the problems in CUP Challenge

Awarded to John P Cook on 30 Jun 2024

Like a problem or solution

Awarded to John P Cook on 01 Jul 2024