2018年5月4日
CD(01背包)
摘要： You have a long drive by car ahead. You have a tape recorder, but unfortunately your best music is on CDs. You need to have it on tapes so the problem 阅读全文
posted @ 2018-05-04 13:19 zdragon 阅读(204) 评论(0) 推荐(0)
Triangular Pastures （二维01背包）
摘要： 描述Like everyone, cows enjoy variety. Their current fancy is new shapes for pastures. The old rectangular shapes are out of favor; new geometries are t 阅读全文
posted @ 2018-05-04 12:57 zdragon 阅读(297) 评论(0) 推荐(0)