ASP Assignment The desert survival problem

We discussed what is important items forsurvival. First, individual score is 86,and I thought water is the most important thing,and the least important item is "plastic rain coat". I couldn`t notice the different useful usage of the rain coat. Second, group score is 62,and in our group,we thought it is a good idea to stay here, and I think so too.We think "overcoat" is important because it can help people keep warm at night. Finally, the teacher told us the "official ranking"that cosmetic mirror is the most important item. I was surprised to hear that because I think it is impossipoble to reach the light to helicopter. I think it is too difficult to save in my opinion.