#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
    long long mn  = 100000000, mx = -1000000000;
    int n, a , pozmn = 1 , pozmx = 1,st = 1;
    in >> n;
    long long sum = 0;
    for( int i = 1; i <= n; i ++ )
    {
        in >> a;
        sum += a;
        if(mx <= sum - mn)
        {
            mx = sum - mn;
            st = pozmn;
            pozmx = i;
        }
        if(mn > sum)
        {
            mn = sum;
            pozmn = i + 1;
        }
    }

    out << mx-mn << " " << min(st,pozmx) << " " << max(pozmx,st);
    return 0;
}