HDU 1.2.1 Elevator. Online Teaching->ACM Steps->Chapter One-> Section Two

第一版

#include<stdio.h>

int main()
{
  int n,num,numNext,time;

  while(scanf("%d",&n))
  {
    if(n==0)
      break;
    else{
      time=0;
      num=0;
    }
    while(n--)
    {
      scanf("%d",&numNext);
      if(numNext>num)
        time+=(numNext-num)*6+5;
      else
        time+=(num-numNext)*4+5;
      num=numNext;
    }
    printf("%d\n",time);
  }
  return 0;
}





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转载自blog.csdn.net/Doctor_Who_Fish/article/details/80368882
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