#include <iostream>
#include <fstream>
using namespace std;


int main(void) {
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n, x;
    int smax = -555000, sum = 0, st,dr,j;
    fin >> n;
    for(int i=1;i<=n;i++) {
        fin >> x;
        if (sum < 0)
            sum = x, j = i;
        else
            sum += x;
        if (smax < sum)
            smax = sum, st = j, dr = i;
    }

    fout << smax << " " << st << " " << dr;

    fin.close();
    fout.close();
    return 0;
}