Coins

Alex sat stunned after the Alchemy God left. "Did he... forget to mention how many participants were getting culled this time around?"

"I don't see him forgetting something so important. They must have something else planned," Killersky said. "We don't have to worry though, we'll easily pass this, won't we?" 

Alex and the rest tried coming up with plans on what a good approach was and what wasn't. There were two approaches to this task from what everyone could see.

You either had to make one pill at each ring and go through them one at a time, or you could make them all at once and go through the rings without stopping. Depending on how they got the ingredients, either method could be possible.

If they were to make them one by one, even then, one had to plan. How would you go about it?