#include <bits/stdc++.h>
// #include <ext/pb_ds/assoc_container.hpp>
// #include <ext/pb_ds/tree_policy.hpp>
// #pragma GCC optimize("Ofast")
// #pragma GCC target("avx,avx2,fma")

using namespace std;
// using namespace __gnu_pbds;
// template<typename T>
// using oset = tree<T, null_type, less<T>,
				  // rb_tree_tag, tree_order_statistics_node_update>;

#define nl cout.put('\n')
using ll = long long;
using ull = unsigned long long;

#ifdef Wi_TEST
	template<typename T1, typename T2>
	ostream& operator<<(ostream& out, pair<T1,T2> p) {
		out << "(" << p.first << ", " << p.second << ")";
		out.flush(); return out;
	}
	void DEB() { cerr << "]" << endl; }
	template<typename H, typename ... T>
	void DEB(H h, T... t) {
		cerr << h;
		if(sizeof...(t)) cerr << ", ";
		DEB(t...);
	}
	#define deb(...) cerr << "LINE(" << __LINE__ << ") -> [" << \
						     #__VA_ARGS__ << "]: [", DEB(__VA_ARGS__)
#else
	#define deb(...) 87105
#endif

const long long MOD = 1000000007, MOD2 = 998244353;
int lx[] = {0, 1, 0, -1}, ly[] = {1, 0, -1, 0};

#define N 100005

void solve() {
	ifstream fin("ssm.in");
	ofstream fout("ssm.out");
	int n, x, s = 0, s_min = 0, s_max = INT_MIN, p0 = 0, pn, i_min = 0;
	fin >> n;
	for (int i = 1; i <= n; ++i) {
		fin >> x;
		s += x;
		if (s_max < s - s_min) {
			s_max = s - s_min;
			p0 = i_min;
			pn = i;
		}
		if (s_min > s) {
			s_min = s;
			i_min = i;
		}
	}
	fout << s_max << ' ' << p0 + 1 << ' ' << pn << endl;
}

int main() {
	ios_base::sync_with_stdio(false);
#ifndef Wi_TEST
	cin.tie(0);
#endif
	
	int t = 1;
	// cin >> t;
	for(int i = 1; i <= t; ++i) {
		solve();
	}
}