The number of steps nid=24#time" style="padding-bottom:0px; margin:0px; padding-left:0px; padding-right:0px; color:rgb(83,113,197); text-decoration:none; padding-top:0px"> Time Limit: 1000ms   Memory limit: 65536K  有疑问?点这里^_^ 题目描写叙述 Mary…

转载请注明出处: http://www.cnblogs.com/fraud/          ——by fraud The number of steps Time Limit: 1 Sec  Memory Limit: 128 M Description Mary stands in a strange maze, the maze looks like a triangle(the first layer have one room,the second layer have two ro…

Description Mary stands in a strange maze, the maze looks like a triangle(the first layer have one room,the second layer have two rooms,the third layer have three rooms …). Now she stands at the top point(the first layer), and the KEY of this maze is…

Pick apples Time Limit: 1000MS Memory limit: 165536K 题目描述 Once ago, there is a mystery yard which only produces three kinds of apples. The number of each kind is infinite. A girl carrying a big bag comes into the yard. She is so surprised because she…

Pick apples Time Limit: 1000MS Memory limit: 165536K 题目描写叙述 Once ago, there is a mystery yard which only produces three kinds of apples. The number of each kind is infinite. A girl carrying a big bag comes into the yard. She is so surprised because s…

Sequence Time Limit: 1000ms   Memory limit: 65536K  有疑问?点这里^_^ 题目描述 Given an integer number sequence A of length N (1<=N<=1000), we define f(i,j)=(A[i]+A[i+1]+...+A[j])^2 (i<=j). Now you can split the sequence into exactly M (1<=M<= N) succ…

今年的比赛最大的变化就是改用OJ判题了,相比于PC^2确实省事了不少,至少可以直接复制样例了.题目方面依旧是刘汝佳命题,这点还是相当好的,至少给人以足够的安全感. 开始比赛之后安叔瞬间就把前半部分题目抢过去了……想到可能前面的题目会比较简单我就让安叔分我一点,然后安叔就把A丢给我了,接着很快安叔就决定上去敲C了.于是我就开始默默地看题了……A是找个最长的近似回文子串,算了一下暴力没问题,然后又看了H,完成区间加和查询单点就可以了,但是又仔细想了一下其实排个序+二分+前缀和更好写一些,这时琦琦又给…

Identifiers Time Limit: 1000ms   Memory limit: 65536K  有疑问?点这里^_^ 题目描写叙述  Identifier is an important concept in the C programming language. Identifiers provide names for several language elements, such as functions, variables, labels, etc. An identif…

版权声明:本文为博主原创文章,未经博主同意不得转载. https://blog.csdn.net/sr19930829/article/details/24187925 Mathman Bank nid=24#time" rel="nofollow" style="color:rgb(83,113,197);text-decoration:none;"> Time Limit: 1000ms   Memory limit: 65536K  有疑问?点…

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