Problem 1016 无归之室 Accept: 926    Submit: 7502Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description 金字塔中有一个房间名叫“无归之室”.房间地面完全由相同的矩形瓷砖覆盖.房间里布满无数的机关和陷阱,这正是其名字的由来.考古队花了几年时间研究对策,最后他们想出了一个方案.一台遥控的机器人将被送入房间,解除所有机关,然后返回.为了不触动机关,机器人必须走在瓷砖的中心区域…

题目链接: 题目 Problem 1016 咒文卷轴 Time Limit: 3000 mSec Memory Limit : 131072 KB 问题描述 小Y 是一个魔法师,有一天他获得了一卷神秘而古老的咒文卷轴,其由N个咒文构成,每一个咒文都有一个威力值ai, 现在小Y可以借助该卷轴释放强力的魔法,一个魔法必须由编号连续的一段的.长度大于等于L且小于等于R的咒文构成,该魔法的威力为构成该魔法的每一个咒文的威力的总和,现在小Y想要释放K个不同的魔法,问最大能产生多大的威力值,若两个魔法是相同…

 Problem 1759 Super A^B mod C Accept: 1368    Submit: 4639Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description Given A,B,C, You should quickly calculate the result of A^B mod C. (1<=A,C<=1000000000,1<=B<=10^1000000).  Input Th…

Problem 1015 土地划分 Accept: 823    Submit: 1956Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description 在Dukeswood这块土地上生活着一个富有的农庄主和他的几个孩子.在他临终时,他想把他的土地分给他的孩子.他有许多农场,每个农场都是一块矩形土地.他在农场地图上划上一些直线将矩形分成若干块.当他划直线时,他总是从矩形边界上的某一点划到另一个矩形边界上的点,这条线的结束…

Problem 2107 Hua Rong Dao Accept: 503    Submit: 1054Time Limit: 1000 mSec    Memory Limit : 32768 KB Problem Description Cao Cao was hunted down by thousands of enemy soldiers when he escaped from Hua Rong Dao. Assuming Hua Rong Dao is a narrow aisl…

 Problem 2282 Wand Accept: 432    Submit: 1537Time Limit: 1000 mSec    Memory Limit : 262144 KB Problem Description N wizards are attending a meeting. Everyone has his own magic wand. N magic wands was put in a line, numbered from 1 to n(Wand_i owned…

Problem 2273 Triangles Accept: 201    Submit: 661Time Limit: 1000 mSec    Memory Limit : 262144 KB Problem Description This is a simple problem. Given two triangles A and B, you should determine they are intersect, contain or disjoint. (Public edge o…

Problem D Game Accept: 145    Submit: 844Time Limit: 1000 mSec    Memory Limit : 262144 KB Problem Description Alice and Bob is playing a game. Each of them has a number. Alice’s number is A, and Bob’s number is B. Each turn, one player can do one of…

                                                                                                Problem 2283 Tic-Tac-Toe Accept: 60    Submit: 92Time Limit: 1000 mSec    Memory Limit : 262144 KB Problem Description Kim likes to play Tic-Tac-Toe. Give…

                                                                                                                                                                                                                               Problem 2257 Saya的小熊饼干 Acce…