2022年1月11日
1079 Total Sales of Supply Chain (25 分)（dfs,bfs,树的遍历）
摘要： A supply chain is a network of retailers（零售商）, distributors（经销商）, and suppliers（供应商）-- everyone involved in moving a product from supplier to customer 阅读全文
posted @ 2022-01-11 11:26 勇往直前的力量 阅读(48) 评论(0) 推荐(0)
1090 Highest Price in Supply Chain (25 分)（树的遍历）
摘要： A supply chain is a network of retailers（零售商）, distributors（经销商）, and suppliers（供应商）-- everyone involved in moving a product from supplier to customer 阅读全文
posted @ 2022-01-11 10:53 勇往直前的力量 阅读(42) 评论(0) 推荐(0)