摘要： Knight MovesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 96 Accepted Submission(s): 77 Problem DescriptionA friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight moves th 阅读全文

摘要： 连连看Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 37 Accepted Submission(s): 24 Problem Description“连连看”相信很多人都玩过。没玩过也没关系，下面我给大家介绍一下游戏规则：在一个棋盘中，放了很多的棋子。如果某两个相同的棋子，可以通过一条线连起来（这条线不能经过其它棋子），而且线的转折次数不超过两次，那么这两个棋子就可以在棋盘上消去。不好意思，由于我以前没有玩过连连看，咨询了同学的意见 阅读全文

摘要： Line beltTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 85 Accepted Submission(s): 47Problem DescriptionIn a two-dimensional plane there are two line belts, there are two segments AB and CD, lxhgww's speed on AB is P and on CD is Q, he can mo 阅读全文

摘要： 二分法作为分治中最常见的方法，适用于单调函数，逼近求解某点的值。但当函数是凸性函数时，二分法就无法适用，这时三分法就可以“大显身手”～～ 如图，类似二分的定义Left和Right，mid = (Left + Right) / 2，midmid = (mid + Right) / 2; 如果mid靠近极值点，则Right = midmid；否则(即midmid靠近极值点)，则Left = mid;程序模版如下：double Calc(Type a){ /* 根据题目的意思计算 */}void Solve(void){ double Left, Right; double mid, midmid. 阅读全文

摘要： Turn the cornerTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 151 Accepted Submission(s): 61Problem DescriptionMr. West bought a new car! So he is travelling around the city.One day he comes to a vertical corner. The street he is currently in has 阅读全文

摘要： ToxophilyTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 99 Accepted Submission(s): 56Problem DescriptionThe recreation center of WHU ACM Team has indoor billiards, Ping Pang, chess and bridge, toxophily, deluxe ballrooms KTV rooms, fishing, climb 阅读全文

摘要： CupTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 163 Accepted Submission(s): 57Problem DescriptionThe WHU ACM Team has a big cup, with which every member drinks water. Now, we know the volume of the water in the cup, can you tell us it height? T 阅读全文

摘要： PieTime Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 109 Accepted Submission(s): 52 Problem DescriptionMy birthday is coming up and traditionally I'm serving pie. Not just one pie, no, I have a number N of them, of various tastes and of various 阅读全文

摘要： Strange fuctionTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 108 Accepted Submission(s): 96Problem DescriptionNow, here is a fuction:F(x) = 6 * x^7+8*x^6+7*x^3+5*x^2-y*x (0 <= x <=100)Can you find the minimum value when x is between 0 and 阅读全文

摘要： Can you solve this equation?Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 164 Accepted Submission(s): 94Problem DescriptionNow,given the equation 8*x^4 + 7*x^3 + 2*x^2 + 3*x + 6 == Y,can you find its solution between 0 and 100;Now please try you 阅读全文