#include <fstream>
#include <climits>
#define min_int INT_MIN;
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int n,x,st,dr,sc,sum;
int main()
{
    fin>>n;
    int s[n+10];
    s[0]=0;
    sum = min_int;
    for(int i=1;i<=n;i++)
    {
        fin>>x;
        s[i]=s[i-1]+x;
        for(int j=1;j<=i;j++)
        {
            sc=s[i]-s[j-1];
            if(sum<sc)
            {
                sum=sc;
                st=i;
                dr=j;
            }
        }
    }
    fout<<sum<<' '<<st<<' '<<dr;
    return 0;
}