#include <bits/stdc++.h>

using namespace std;

int n;

int main(){
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);
    scanf("%d", &n);
    int st, dr;
    int l = 1;
    int hmax = -INT_MAX, s = 0;
    for (int i = 1; i <= n; i++) {
        int x;
        scanf("%d", &x);
        if (x >= s + x) {
            s = x;
            l = i;
        } else {
            s += x;
        }
        if (hmax < s) {
            hmax = s;
            st = l;
            dr = i;
        }

    }
    printf("%d %d %d", hmax, st, dr);

    return 0;
}