Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 60465 Accepted Submission(s):
33173
1 #include<iostream> 2 3 using namespace std; 4 void main(){ 5 int num; 6 while(cin>>num){ 7 if(num1==0){ 8 break; 9 } 10 int p=0,l=0,sum=0; 11 for(int i=0;i<num;i++){ 12 cin>>l; 13 if(l>=p){ 14 sum+=(l-p)*6+5; 15 p=l;} 16 else 17 sum+=(p-l)*4+5; 18 p=l; 19 } 20 cout<<sum<<endl; 21 } 22 }
原文:http://www.cnblogs.com/qyping/p/5326254.html