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1004. I Conduit!ConstraintsTime Limit: 3 secs, Memory Limit: 32 MBDescriptionIrv Kenneth Diggit works for a company that excavates trenches, digs holes and generally tears up people'

Time Limit: 1sec    Memory Limit:256MBDescription     As we know, Alice is a lovely little girl in primary school, she has a childhood  sweetheart Bob, they often playing game together.Now, th

codeforces B.Maximum Absurdity 解题报告 题目链接：http://codeforces.com/contest/332/problem/B题意：在一个序列中，在所有长度为k的区间里找出两个不重叠的最大和，输出这两个最大和所对应的开头的位置a和b。 一开始没有想到用dp来做，于是有了以下的错误思路（读者可以忽略）：声明一个结构体，包括head（保存起始点）、tail（保