#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
    long long mn  =0, best = -1000000000;
    int n, s, d, ap = 1;
    in >> n;
    long long sum = 0;
    for( int i = 1; i <= n; i ++ )
    {
        int a;
        in >> a;
        sum += a;
        if( best <= sum - mn )
        {
            d = i;
            s = ap;
            best = sum - mn;
        }
        if( mn > sum )
            mn = sum,ap = i + 1;
    }
    out << best << " " << s << " " << d;
    return 0;
}