HDOJ1008 Elevator

HDOJ1008 Elevator

Wrong Answer.

代码如下：

 1 #include<iostream>
 2 
 3 using namespace std;
 4 
 5 
 6 int main()
 7 {
 8     int n;
 9     while(cin>>n &&n)
10     {
11         int *a = new int[n];
12         int sumRun=0,sumStop=0,sumTotal=0;
13         int i=0;
14         a[0]=0;
15         for (i=1;i<=n;i++)
16         {
17             cin>>a[i];
18             if (a[i]>a[i-1]) {
19                 sumRun = sumRun + ((a[i]-a[i-1])*6);
20             }
21             else if (a[i]<a[i-1]){
22                 sumRun = sumRun + ((a[i-1]-a[i])*4);
23             }
24             else{
25                 sumRun = sumRun + 0;
26             }
27         }
28         sumStop = n*5;
29         sumTotal = sumRun + sumStop;
30         cout<<sumTotal<<endl;
31     }
32     return 0;
33 }

 

posted @ 2015-03-12 21:28  GodWU  阅读(154)  评论(0)  编辑  收藏  举报