hdu1008
来源:互联网 发布:linux密码忘了 编辑:程序博客网 时间:2024/05/23 22:09
Elevator
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 46953 Accepted Submission(s): 25887
Problem Description
The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elevator will stop, in specified order. It costs 6 seconds to move the elevator up one floor, and 4 seconds to move down one floor. The elevator will stay for 5 seconds at each stop.
For a given request list, you are to compute the total time spent to fulfill the requests on the list. The elevator is on the 0th floor at the beginning and does not have to return to the ground floor when the requests are fulfilled.
For a given request list, you are to compute the total time spent to fulfill the requests on the list. The elevator is on the 0th floor at the beginning and does not have to return to the ground floor when the requests are fulfilled.
Input
There are multiple test cases. Each case contains a positive integer N, followed by N positive numbers. All the numbers in the input are less than 100. A test case with N = 0 denotes the end of input. This test case is not to be processed.
Output
Print the total time on a single line for each test case.
Sample Input
1 23 2 3 10
Sample Output
1741
0 0
- hdu1008
- hdu1008
- hdu1008
- hdu1008
- HDU1008
- HDU1008
- HDU1008
- hdu1008
- hdu1008
- HDU1008
- hdu1008
- HDU1008
- HDU1008
- HDU1008
- HDU1008
- HDU1008
- hdu1008
- HDU1008 Elevator
- teqc: currently cannot deal with an applied clock offset in QC mode
- 字符数组 与 字符指针(使用前分配内存)
- Leetcode_169_Majority Element
- 将spring的bean配置文件分模块定义
- linux驱动虚拟地址和物理地址的映射
- hdu1008
- Vim配置及说明 IDE编程环境
- pycurl: libcurl link-time ssl backend (nss) is different from compile-time ssl backend (none/other)
- 虚拟地址到物理地址的映射
- http状态码/http返回码详解
- Spring与JMX集成
- 在eclipse下使用java调用weka【第一步】
- ThinkPad T440s(20AQS01100)
- iOS NSString 和NSData 转换