2015年3月7日
A1090. Highest Price in Supply Chain (25)
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 @ 2015-03-07 20:52 Joilee 阅读(130) 评论(0) 推荐(0)
A1079. Total Sales of Supply Chain (25)
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 @ 2015-03-07 20:21 Joilee 阅读(118) 评论(0) 推荐(0)
A1086. Tree Traversals Again (25)
摘要： An inorder binary tree traversal can be implemented in a non-recursive way with a stack. For example, suppose that when a 6-node binary tree (with the... 阅读全文
posted @ 2015-03-07 18:12 Joilee 阅读(144) 评论(0) 推荐(0)