#include<fstream>
using namespace std;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int i,n,p,nr,st,dr,x,max1,min1;
    fin>>n;
    fin>>p;
    max1=p;
    min1=p;
    nr=1;
    for(i=2; i<=n; i++)
    {
        fin>>x;
        p=p+x;
        if(max1<p-min1)
        {
            max1=p-min1;
            st=nr;
            dr=i;
        }
        if(min1>p)
        {
            min1=p;
            nr=i+1;
        }
    }
    fout<<max1<<" "<<st<<" "<<dr;
    return 0;
}