#include <bits/stdc++.h>
#define int long long
using namespace std;
const int inf = 1e16;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int32_t main()
{
    cin.tie(nullptr)->sync_with_stdio(false);
    int n;
    fin >> n;
    int dp[n + 1], unde[n + 1];
    for (int i = 1; i <= n; ++i)
    {
        int x;
        fin >> x;
        dp[i] = x;
        unde[i] = i;
        if (i == 1)
            continue;
        if (dp[i - 1] >= 0)
        {
            dp[i] += dp[i - 1];
            unde[i] = unde[i - 1];
        }
    }
    int ans = -inf;
    pair<int, int> secv;
    for (int i = 1; i <= n; ++i)
    {
        if (dp[i] > ans)
        {
            ans = dp[i];
            secv = {unde[i], i};
        }
    }
    fout << ans << ' ' << secv.first << ' ' << secv.second;
}