#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");

const int INF = 1 << 30;

int main()
{
    int sm=-INF;
    int n,s=0,s1=0,i=1,x,a,b,am,bm;
    fin>>n;
    while(i<=n)
    {
        fin>>x;
        s=s+x;
        if(s>sm)
        {
            sm=s;
            b=i;
            am=a;
            bm=b;
        }
        if(s<0)
        {
            s=0;
            a=i+1;
        }
        i++;
    }
    fout<<sm<<" "<<am<<" "<<bm;
    return 0;
}