2019年2月8日
PAT 甲级 1106 Lowest Price in Supply Chain
摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805362341822464 A supply chain is a network of retailers（零售商）, distributors（经销商）, and su 阅读全文
posted @ 2019-02-08 13:06 _Zlrrr 阅读(505) 评论(0) 推荐(0)
PAT 甲级 1105 Spiral Matrix
摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805363117768704 This time your job is to fill a sequence of N positive integers into a s 阅读全文
posted @ 2019-02-08 11:15 _Zlrrr 阅读(566) 评论(0) 推荐(0)