HDOJ-1008 Elevator
http://acm.hdu.edu.cn/showproblem.php?pid=1008
//模拟 无亮点 # include <stdio.h> int main() { int n; while(scanf("%d",&n) && n) { int Target, Last = 0, Time = 0; for(int i = 1; i <= n; i++) { scanf("%d",&Target); if(Target > Last) Time += (Target - Last) * 6 + 5; else Time += (Last - Target) * 4 + 5; Last = Target; } printf("%d\n",Time); } return 0; }