#include<bits/stdc++.h>
using namespace std;
long long arr[100010];
int main(){
int n;
cin>>n;
long long ans=0,ans1=0;
for(int i=1;i<=n;i++){
cin>>arr[i];
if(i>1){
if(arr[i]>=arr[i-1]){
ans+=arr[i]-arr[i-1];
}else{
ans1+=arr[i-1]-arr[i];
}
}
}
cout<<min(ans,ans1)<<"\n";
if(ans==ans1) cout<<1<<"\n";
else cout<<2<<"\n";
}
感觉输出第二行有问题,但找不出来