短語(yǔ)詞組短語(yǔ)multiple -knapsack problem 多背包問(wèn)題- knapsack problem 背包問(wèn)題multi -constraint knapsack problem 多約束背包問(wèn)題- polynomial knapsack problem 多項(xiàng)式背包問(wèn)題- s knapsack problem 背包問(wèn)題Multiple -choice Knapsack Problem 多選擇背包問(wèn)題0 -1 knapsack problem 背包問(wèn)題Zero -first knapsack problem 背包問(wèn)題 返回 knapsack problem