2017年2月27日
[建树(非二叉树)] 1106. Lowest Price in Supply Chain (25)
摘要： 1106. Lowest Price in Supply Chain (25) A supply chain is a network of retailers（零售商）, distributors（经销商）, and suppliers（供应商）-- everyone involved in mo 阅读全文
posted @ 2017-02-27 17:45 Num.Zero 阅读(206) 评论(0) 推荐(0) 编辑
[建树(非二叉树)] 1090. Highest Price in Supply Chain (25)
摘要： 1090. Highest Price in Supply Chain (25） A supply chain is a network of retailers（零售商）, distributors（经销商）, and suppliers（供应商）-- everyone involved in m 阅读全文
posted @ 2017-02-27 17:44 Num.Zero 阅读(261) 评论(0) 推荐(0) 编辑
[并查集] 1118. Birds in Forest (25)
摘要： 1118. Birds in Forest (25) Some scientists took pictures of thousands of birds in a forest. Assume that all the birds appear in the same picture belon 阅读全文
posted @ 2017-02-27 16:02 Num.Zero 阅读(428) 评论(0) 推荐(0) 编辑
[二叉树建树&完全二叉树判断] 1110. Complete Binary Tree (25)
摘要： 1110. Complete Binary Tree (25) Given a tree, you are supposed to tell if it is a complete binary tree. Input Specification: Each input file contains 阅读全文
posted @ 2017-02-27 10:57 Num.Zero 阅读(648) 评论(0) 推荐(0) 编辑