Tree of Tree Time Limit: 1 Second Memory Limit: 32768 KB You're given a tree with weights of each node, you need to find the maximum subtree of specified size of this tree. Tree Definition A tree is a connected graph which contains no cycles. In…
Network Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 4478 Accepted: 1292 Description Yixght is a manager of the company called SzqNetwork(SN). Now she's very worried because she has just received a bad news which denotes that DxtNet…
Find Metal Mineral Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 3397 Accepted Submission(s): 1588 Problem Description Humans have discovered a kind of new metal mineral on Mars which are d…
1017: [JSOI2008]魔兽地图DotR Time Limit: 30 Sec Memory Limit: 162 MBSubmit: 1566 Solved: 705[Submit][Status][Discuss] Description DotR (Defense of the Robots) Allstars是一个风靡全球的魔兽地图,他的规则简单与同样流行的地图DotA(Defense of the Ancients) Allstars.DotR里面的英雄只有一个属性——力量…
B - Strategic Game Time Limit:10000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1054 Description Bob enjoys playing computer games, especially strategic games, but sometimes he cannot find the solution fast…