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A1 = ?Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3244Accepted Submission(s): 2054Problem Description有如下方程:Ai = (Ai-1 + Ai+1)/2 - Ci (i = 1, 2, 3, .... n).若给出A0, An+1, 和 C1, C2, .....Cn.请编程计算A1 = ?Input输入包括多个测试实例。对于每个实例,首先是一个正整数n,(n <= 3000) 阅读全文
posted @ 2012-09-13 22:42
可笑痴狂
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The areaTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5074Accepted Submission(s): 3542Problem DescriptionIgnatius bought a land last week, but he didn't know the area of the land because the land is enclosed by a parabola and a straight line. 阅读全文
posted @ 2012-09-13 21:51
可笑痴狂
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圆桌会议Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1914Accepted Submission(s): 1319Problem DescriptionHDU ACM集训队的队员在暑假集训时经常要讨论自己在做题中遇到的问题.每当面临自己解决不了的问题时,他们就会围坐在一张圆形的桌子旁进行交流,经过大家的讨论后一般没有解决不了的问题,这也只有HDU ACM集训队特有的圆桌会议,有一天你也可以进来体会一下哦:),在一天在讨论的时候,Eddy想 阅读全文
posted @ 2012-09-13 20:44
可笑痴狂
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