#include <iostream>
#include <fstream>
using namespace std;
int sum[6000001],v[6000001];
int main()
{
    int n,smax=-999999,i,sc=-1,st,dr;
    ifstream in("ssm.in");
    ofstream out("ssm.out");
    in>>n;
    for(i=1; i<=n; i++)
        in>>v[i];
    for(i=1; i<=n; i++)
    {
        if(sc<0){
            sc=0;
            st=i;
        }
        sc+=v[i];
        if(sc>smax){
            smax=sc;
            dr=i;
        }
    }
    out<<smax<<" "<<st<<" "<<dr;
    return 0;
}