Knapsack problem
[计] 背包问题, 渐缩问题
🧩 词语组成解析
knapsack
['næpsæk]
n. （士兵或旅行者的）背包;
🗣️ 情景例句
May I have your name and number, please?
请问你的姓名和电话号码？
It seems like I always have bills to pay and he never has any!
我看来好像老是有账单，然而他却完全没有。
Even this was remarkable, considering that she had had so many delays.
但考虑到路上的多次耽搁，这个成绩也已很不容易了。