#include <bits/stdc++.h>
using namespace std;

class InParser {
private:
	FILE *fin;
	char *buff;
	int sp;

	char read_ch() {
		++sp;
		if (sp == 4096) {
			sp = 0;
			fread(buff, 1, 4096, fin);
		}
		return buff[sp];
	}

public:
	InParser(const char* nume) {
		fin = fopen(nume, "r");
		buff = new char[4096]();
		sp = 4095;
	}
	
	InParser& operator >> (int &n) {
		char c;
		while (!isdigit(c = read_ch()) && c != '-');
		int sgn = 1;
		if (c == '-') {
			n = 0;
			sgn = -1;
		} else {
			n = c - '0';
		}
		while (isdigit(c = read_ch())) {
			n = 10 * n + c - '0';
		}
		n *= sgn;
		return *this;
	}
	
	InParser& operator >> (long long &n) {
		char c;
		n = 0;
		while (!isdigit(c = read_ch()) && c != '-');
		long long sgn = 1;
		if (c == '-') {
			n = 0;
			sgn = -1;
		} else {
			n = c - '0';
		}
		while (isdigit(c = read_ch())) {
			n = 10 * n + c - '0';
		}
		n *= sgn;
		return *this;
	}
};

#ifndef ACASA
    InParser in("ssm.in");
    ofstream out("ssm.out");
    #define cin in
    #define cout out
#endif

int main()
{
#ifdef ACASA
    freopen("test.in", "r", stdin);
    freopen("test.out", "w", stdout);
#endif
    int n, sum = 0, start = 1, x, st, dr, max1 = INT_MIN;
    cin >> n;
    for(int i = 1; i <= n; i++)
    {
        cin >> x; 
        if(sum < 0)
        {
            sum = 0;
            start = i;
        }
        sum += x;
        if(sum > max1)
        {
            max1 = sum;
            st = start;
            dr = i;
        }
    }
    cout << max1 << " " << st << " " << dr;
    return 0;
}