dream

摘要： DescriptionA sequence of N positive integers (10 >T;33 while(T--)34 {35 cin>>n>>S;36 for(int i=0;i>a[i];38 solve();39 ... 阅读全文

摘要： time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputLittle Dima misbehaved during a math lesson a lot... 阅读全文

摘要： DescriptionInhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised t... 阅读全文

摘要： xiaoz 征婚，首先输入M，表示有M个操作。借下来M行，对每一行 Ih a l I 表示有一个MM报名，H是高度， a是活泼度，L是缘分。或 Q h1 h2 a1 a2 求出身高在h1 h2 活泼度在a1 a2之间的最大缘分值。 1 #include 2 #include 3... 阅读全文

摘要： ProblemIn a kingdom there are prison cells (numbered 1 toP) built to form a straight line segment. Cells numberiandi+1are adjacent, and prisoners in a... 阅读全文

摘要： DescriptionBessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home ... 阅读全文

摘要： One of the greatest alchemists of the lower Middle Renaissance, Algernon da Vinci (one of Leonardo's lesserknown cousins), had the foresight to constr... 阅读全文

摘要： DescriptionGiven a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located... 阅读全文

摘要： DescriptionChristine and Matt are playing an exciting game they just invented: the Number Game. The rules of this game are as follows.The players take... 阅读全文

摘要： 按照题目的四个条件去找就行了，小问题的解可以求出答题的解dp[i][j]=max(dp[i][k]+dp[k+1][j],dp[i-1][j-1]+2) 1 #include"iostream" 2 #include"cstring" 3 #include"cstdio" 4 using names... 阅读全文