u/Justus200

https://preview.redd.it/74qt0jha2veh1.png?width=706&format=png&auto=webp&s=39792d5c7c47efd22bc2d6fe88b1cbf2ba5d5f35

Hello, i got stuck in this challenge in nanogram app. I've solved using a guess, but i would like to know which would be the next logical step. thanks