题目链接:hdu 2993 MAX Average Problem 题意: 给一个长度为 n 的序列,找出长度 >= k 的平均值最大的连续子序列. 题解: 这题是论文的原题,请参照2004集训队论文<周源--浅谈数形结合思想在信息学竞赛中的应用> 这题输入有点大,要加读入优化才能过. #include<bits/stdc++.h> #define F(i,a,b) for(int i=a;i<=b;++i) using namespace std; int tot;…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2993 Consider a simple sequence which only contains positive integers as a1, a2 ... an, and a number k. Define ave(i,j) as the average value of the sub sequence ai ... aj, i<=j. Let’s calculate max(ave(i…
MAX Average Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5803 Accepted Submission(s): 1433 Problem Description Consider a simple sequence which only contains positive integers as a…
MAX Average Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7639 Accepted Submission(s): 1667 Problem Description Consider a simple sequence which only contains positive integers as a…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2993 Problem Description Consider a simple sequence which only contains positive integers as a1, a2 ... an, and a number k. Define ave(i,j) as the average value of the sub sequence ai ... aj, i<=j. Let’s…
Picnic Cows Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2192 Accepted Submission(s): 675 Problem Description It’s summer vocation now. After tedious milking, cows are tired and wish to t…
