Morning,

While I was training with my team for the ACPC, we wanted to join a gym which none of us has joined before. To do that we have to go through every gym and check if all of us didn't submit at it.

So I built this simple gym finder which you can enter your handles and it gives you the list of gym you didn't enter. https://cp-utility.herokuapp.com/

I hope it helps you in your trainings.

The approach is really simple, and I will make it open source so if anyone wants to help.

Tell me your opinion