#include <bits/stdc++.h>
#define ll long long
using namespace std;
ifstream f ( "ssm.in" );
ofstream g ( "ssm.out" );
int n, v[6000006];
int main()
{
    f>>n;
    for(int i = 1; i <= n; ++i)
        f >> v[i];
    long long maxsum = v[1], st = 1, dr = 1;
    long long currentsum = v[1], st2 = 1;
    for(int i = 2; i <= n; ++i)
    {
        if(currentsum + v[i] < v[i])
            st2 = i, currentsum = v[i];
        else
            currentsum += v[i];
        if(currentsum > maxsum)
            st = st2, dr = i, maxsum = currentsum;
    }
    g << maxsum << " " << st << " " << dr << '\n';
    return 0;
}