#include <bits/stdc++.h>

#define setIO(s) freopen(s".in","r",stdin)

#define ll long long

#define maxn 100034

using namespace std;

ll a[maxn];

int main() {

   //  setIO("input");

    int n;

    scanf("%d",&n);

    for(int i=1;i<=n;++i) scanf("%lld",&a[i]);

    ll pos=0,neg=0;

    for(int i=n;i>1;--i) {

        if(a[i-1] > a[i]) pos+=a[i-1]-a[i];

        else neg+=a[i]-a[i-1];

    }

    printf("%lld\n%lld",max(pos, neg), abs(pos-neg)+1);

    return 0;

}