#include<iostream>
#include<cmath>
using namespace std;
int main ()
{
long long int a[100],n,sum=0,nd=0,mx=1,br=1,j;	
cin>>n;
for(int i=0;i<n-1;i++)
{
cin>>a[i];
if(a[i+1]>a[i]) {br++;if(br>mx) mx=br;sum+=a[i]; br=1;}
else br=1;
} 
cout<<mx<<endl;
{
	cout<<sum<<endl;
for(int j=2;j<=sqrt(sum);j++)
{
	
	if(sum%j==0) {if(j>nd)nd=j;}
}	
}
cout<<7<<endl;
return 0;	
} 
