任何人都可以指导我在哪里可以获得解决此问题的方法 [英] Can Anyone Guide Me Where I Can Get Solution For This Problem

问题描述

问题：

游客想在周末和他的朋友一起旅行。他们会去山上看看大自然的奇观，所以他需要为这次旅行打包好。他有一个很好的背包用于携带东西，但他知道他最多只能携带4公斤的东西，而且必须持续一整天。他创建了一份他希望为旅行带来的清单，但所有物品的总重量太多了。然后，他决定将列添加到他的初始列表中，详细说明其权重，以及表示该项目对旅行的重要程度的数值。



游客可以选择从列表中选择任意项目组合，但每个项目中只有一个可用。他可能不会削减或减少物品，所以他只能拿走任何物品的整个单位。

游客选择哪些物品以获得最大值并且不超过背包可以携带的重量？



这里是清单：

Question:
A tourist wants to make a good trip at the weekend with his friends. They will go to the mountains to see the wonders of nature, so he needs to pack well for the trip. He has a good knapsack for carrying things, but knows that he can carry a maximum of only 4kg in it and it will have to last the whole day. He creates a list of what he wants to bring for the trip but the total weight of all items is too much. He then decides to add columns to his initial list detailing their weights and a numerical value representing how important the item is for the trip.

The tourist can choose to take any combination of items from the list, but only one of each item is available. He may not cut or diminish the items, so he can only take whole units of any item.
Which items does the tourist choose in order to get the total maximum value and not exceed the weight that the knapsack can carry?

Here is the list:

item 	weight (grams) 	value 
map 	         90 	150 
compass 	 130 	35 
water 	        1530 	300 
Gold bar 	3000 	130 
sandwich 	500 	160 
glucose 	150 	60 
tin 	        680 	45 
banana   	270 	60 
apple 	        390 	40 
cheese   	230 	30 
beer 	        620 	10 
suntan cream 	110 	70 
camera          320 	30 
T-shirt 	240 	15 
trousers 	480 	10

推荐答案

请不要在这里发布垃圾邮件。如果您有实际问题，请告诉我们，否则只需使用Excel执行此操作。

Please do not post SPAM here. If you have an actual question please let us know otherwise just use Excel to do this.

为什么不尝试使用实际对象并记下您要删除的步骤？

Why not try it with actual objects and write down the steps you folllow?

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