PAT甲题题解-1008. Elevator (20)-大么个大水题，这也太小瞧我们做题者的智商了

如题。。。

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstring>
#include <string.h>
using namespace std;
//太水了好吧。。。
int n;
int timeup=;
int timedown=;
int main()
{
    scanf("%d",&n);
    int last=;
    int now;
    int sum=;
    for(int i=;i<n;i++){
        scanf("%d",&now);
        sum+=((now-last)>=)?(now-last)*timeup:(last-now)*timedown;
        last=now;
    }
    printf("%d",sum+n*);
    return ;
}