APQ stage-2 / OPQ's sealed room solver

Instructions

Start with "500", click and read info from npc, then submit the feedback here, you will see next guess prepared for you.

OPQ:

All platforms weigh differently

The weight on platform 1 is correct

APQ:

All the steps weigh different

All 1 steps weigh the same

Next guess:

500

Feedback:

500005014023032
041050104113122
131140203212221
230302311320401
410
References:
Test it at My Simulator

NPC's response(OPQ)

NPC's response(APQ)