#include <cstdio>

using namespace std;

int main()
{
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);

    int n, nr, pmin = 1, pmax = 1, smin, sum = 0, lsa = 1;
    int summax = -1;

    scanf("%d", &n);

    for(int i = 1; i <= n; ++i)
    {
        int val;

        scanf("%d", &val);

        sum += val;

        if(sum > summax)
        {
            summax = sum;
            pmin = lsa;
            pmax = i;
        }

        if(sum < 0)
        {
            sum = 0;
            lsa = i + 1;
        }
    }

    printf("%d %d %d\n", summax, pmin, pmax);

    return 0;
}