#include <bits/stdc++.h>

using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");

const int INF = INT_MAX/4;

int maxx = -INF, s= -INF, lo, hi, lastlo, n, x;

int main()
{
    fin>>n;
    for(int i=1;i<=n;++i)
    {
        fin>>x;
        if(s < 0){
            s = x;
            lastlo = i;
        }
        else s = s + x;

        if(s > maxx){
            lo=lastlo;
            maxx=s;
            hi=i;
        }
    }
    fout<<maxx<<" "<<lo<<" "<<hi;
    return 0;
}