#include <iostream>
#include <fstream>
using namespace std;
int main()
{
ifstream fin("plopi2.in");
ofstream fout("plopi2.out");
int i, n, taiati=0, mintaiat=0, prec, urm;
fin >> n;
fin >> prec;
for (i=2; i<=n; ++i)
{
fin >> urm;
if (urm>prec) // pt strict descrescator conditia este (urm>=prec)
{
++taiati;
mintaiat=mintaiat+(urm-prec); // pt strict descrescator mintaiat=mintaiat+(urm-prec)+1;
urm=urm-(urm-prec); // pt strict descrescator urm=urm-((urm-prec)+1);
}
prec=urm;
}
fout << taiati << " " << mintaiat;
return 0;
}