PAT A1008 Elevator Go语言题解
2021-03-25 21:24
标签：ota highlight beginning amp class pac a10 numbers ase
Problem:
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.
Input Specification:
Each input file contains one test case. Each case contains a positive integer N, followed by N positive numbers. All the numbers in the input are less than 100.
Output Specification:
For each test case, print the total time on a single line.
Sample Input:
3 2 3 1
Sample Output:
41Go代码:
package main
import "fmt"
func main() {
var n, pre, cur int
fmt.Scan(&n)
pre = 0
sum := 0
for i := 0; i = 0 {
sum += (a*6 + 5)
} else {
sum += (-a*4 + 5)
}
pre = cur
}
fmt.Println(sum)
}
PAT A1008 Elevator Go语言题解
标签：ota highlight beginning amp class pac a10 numbers ase
原文地址：https://www.cnblogs.com/tao10203/p/13770975.html
文章标题：PAT A1008 Elevator Go语言题解
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