Problem Description Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-1,5,4,-7), the max sum in this sequence is 6 + (-1) + 5 + 4 = 14.   Input The first line of the input contai…
2017-09-06 21:32:22 writer:pprp 可以作为一个模板 /* @theme: hdu1003 Max Sum @writer:pprp @end:21:26 @declare:连续区间最大和 @data:2017/9/6 */ #include <bits/stdc++.h> using namespace std; int main() { //freopen("in.txt","r",stdin); int cas; cin…
Max Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 193355 Accepted Submission(s): 45045 Problem Description Given a sequence a[1],a[2],a[3]--a[n], your job is to calculate the max sum of a su…
最近想学DP,锻炼思维,记录一下自己踩到的坑,来写一波详细的结题报告,持续更新. 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1003 Problem Description Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-1,5,4,-7), the…
Problem Description Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-1,5,4,-7), the max sum in this sequence is 6 + (-1) + 5 + 4 = 14.   Input The first line of the input contai…
事实上这连续发表的三篇是一模一样的思路,我就厚颜无耻的再发一篇吧! 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1003 ---------------------------------------------------------------------------------------------------------------------------------------------------------- 欢迎光临天资小屋:…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1003 题目意思: 即给出一串数据,求连续的子序列的最大和 解题思路: 因为我们很容易想到用一个max来存放找到的子序列的和中的最大值,通过不断比较,对max的值进行更新,最后我们就能够得到最大子序列的和,于是很容易想到用暴力搜索,见上一篇博客,这样的时间复杂度为O(n^3),是超时的. 又因为想到只要一个数不是负数,不管它再小,加上去也是会使和变大的,所以我们需要用另一个变量来判断即将要加上的一个…
  A - 最大子段和 Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u   Description Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-1,5,4,-7), the max sum in…
http://acm.hdu.edu.cn/showproblem.php?pid=1024 Max Sum Plus Plus Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 21363    Accepted Submission(s): 7144 Problem Description Now I think you have go…
Description Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-1,5,4,-7), the max sum in this sequence is 6 + (-1) + 5 + 4 = 14.                       Input The first line of the…