摘要:
EqsDescription: Consider equations having the following form: a1x13+ a2x23+ a3x33+ a4x43+ a5x53=0 The coefficients are given integers from ... 阅读全文
摘要:
Mobile phonesDescription: Suppose that the fourth generation mobile phone base stations in the Tampere area operate as follows. The area is d... 阅读全文
摘要:
Apple TreeDescription: There is an apple tree outside of kaka’s house. Every autumn, a lot of apples will grow in the tree. Kaka likes apple ... 阅读全文
摘要:
Balanced LineupDescription: For the daily milking, Farmer John’s N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer Joh... 阅读全文