Pack a picnic basket from numbered pantry items, each with a weight and a tastiness value. Three seeded baskets, visible numbers, exact best value, no timer.
Each round lists 10 items and a basket weight limit. Take any set of items whose weights add up to at most the limit. Round score: 100 times your value divided by the exact best value, rounded. Three rounds, max 300. Greedy by value per weight often falls short of the best pick.
Commands: take 2 5 7 (adds items), drop 5 (removes an item), done (banks the round), show, help. Separate commands with semicolons. Invalid commands change nothing.