2021年8月7日
PAT (Advanced Level) Practice 1037 Magic Coupon (25 分) 凌宸1642
摘要： PAT (Advanced Level) Practice 1037 Magic Coupon (25 分) 凌宸1642 题目描述： The magic shop in Mars is offering some magic coupons. Each coupon has an integer 阅读全文
posted @ 2021-08-07 22:55 凌宸1642 阅读(48) 评论(0) 推荐(0)
PAT (Advanced Level) Practice 1090 Highest Price in Supply Chain (25 分) 凌宸1642
摘要： PAT (Advanced Level) Practice 1090 Highest Price in Supply Chain (25 分) 凌宸1642 题目描述： A supply chain is a network of retailers（零售商）, distributors（经销商）, 阅读全文
posted @ 2021-08-07 22:52 凌宸1642 阅读(42) 评论(0) 推荐(0)