摘要： Saruman's ArmyDescriptionSaruman the White must lead his army along a straight path from Isengard to Helm’s Deep. To keep track of his f... 阅读全文

摘要： Best Cow LineDescriptionFJ is about to take hisN(1 ≤N≤ 2,000) cows to the annual"Farmer of the Year" competition. In this contest ev... 阅读全文

摘要： AntsDescriptionAn army of ants walk on a horizontal pole of length l cm, each with a constant speed of 1 cm/s. When a walking ant re... 阅读全文

摘要： 1225. FlagsTime limit: 1.0 secondMemory limit: 64 MBOn the Day of the Flag of Russia a shop-owner decided to decorate the show-window ... 阅读全文

摘要： To The MaxProblem DescriptionGiven a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-... 阅读全文

摘要： Constructing Roads In JGShining's KingdomProblem DescriptionJGShining's kingdom consists of 2n(n is no more than 500,000) small cities which are... 阅读全文

摘要： Employment PlanningProblem DescriptionA project manager wants to determine the number of the workers needed in every month. He does know... 阅读全文

摘要： FatMouse's SpeedProblem DescriptionFatMouse believes that the fatter a mouse is, the faster it runs. To disprove this, you want to ta... 阅读全文

摘要： Free DIY TourProblem DescriptionWeiwei is a software engineer of ShiningSoft. He has just excellently fulfilled a software project wit... 阅读全文

摘要： 龟兔赛跑Problem Description据说在很久很久以前，可怜的兔子经历了人生中最大的打击——赛跑输给乌龟后，心中郁闷，发誓要报仇雪恨，于是躲进了杭州下沙某农业园卧薪尝胆潜心修炼，终于练成了绝技，能够毫不休息得以恒定的速度(VR m/s)一直跑。兔子一直想找机会好... 阅读全文