A
来源:互联网 发布:龙卷风优化软件刷排名 编辑:程序博客网 时间:2024/06/10 14:18
A - Max Sum
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uDescription
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 contains an integer T(1<=T<=20) which means the number of test cases. Then T lines follow, each line starts with a number N(1<=N<=100000), then N integers followed(all the integers are between -1000 and 1000).
Output
For each test case, you should output two lines. The first line is "Case #:", # means the number of the test case. The second line contains three integers, the Max Sum in the sequence, the start position of the sub-sequence, the end position of the sub-sequence. If there are more than one result, output the first one. Output a blank line between two cases.
Sample Input
25 6 -1 5 4 -77 0 6 -1 1 -6 7 -5
Sample Output
Case 1:14 1 4Case 2:7 1 6
此题为最大子列和并输出此子列和首尾坐标
阅读全文
0 0
- a
- a
- a
- a
- a
- a
- a
- a
- a
- a
- a
- a
- a
- A
- A*
- a
- A
- a
- [html] span元素
- 关于块级元素与行内元素
- POJ2387Til the Cows Come Home(最短路)
- linux内核——入门
- okhttp使用
- A
- AlertDialog取消自动消失没有效果的问题
- 如何解决java.lang.UnsatisfiedLinkError: Couldn't load x from loader dalvik.system.PathClassLoader
- Mybatis--单张表操作
- FTPrep: 52 N-Queens II
- Unity3D
- java异常—检查异常(checked exception)和未检查异常(unchecked exception)
- java 重载、重写、构造函数详解
- 集成学习算法总结----Boosting和Bagging