All Possible Increasing Subsequences Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Appoint description: Description An increasing subsequence from a sequence A1, A2 ... An is defined by Ai1, Ai2 ... Aik, where the follow…
[Usaco2005 Dec] Cleaning Shifts 清理牛棚 题目描述 Farmer John's cows, pampered since birth, have reached new heights of fastidiousness. They now require their barn to be immaculate. Farmer John, the most obliging of farmers, has no choice but hire some of th…
Super Jumping! Jumping! Jumping! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23328 Accepted Submission(s): 10266 Problem Description Nowadays, a kind of chess game called “Super Jumping!…
Problem Description Life is a game,and you lose it,so you suicide. But you can not kill yourself before you solve this problem: Given you a sequence of number a1, a2, ..., an.They are also a permutation of 1...n. You need to answer some queries,each…