#include <bits/stdc++.h>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
const int nMax = 6000003;
int a[nMax];
int main()
{
    int n;
    f >> n;
    for(int i = 1; i <= n; i++) {
        f >> a[i];
    }
    long long s = 0, mx = -(1 << 30);
    int st = 1, dr = 1, j;
    for(int i = 1; i <= n; i++) {
        if(s < 0) {
            s = 0;
            j = i;
        }
        s += a[i];
        if(s > mx) {
            st = j;
            dr = i;
            mx = s;
        }
    }
    g << mx << " " << st << " " << dr << "\n";
    return 0;
}