#include <iostream>
#include <fstream>
#include <limits.h>

using namespace std;

ifstream f("SSM.in");
ofstream g("SSM.out");

int n,a[6000001],maxim=INT_MIN,i,s[60000001],j,x,y;

int main()
{
    f>>n;
    for(i=1;i<=n;i++)
    {
        f>>a[i];
        s[i]=s[i-1]+a[i];
    }
    for(i=1;i<n;i++)
    {
        for(j=i+1;j<=n;j++)
        {
            if(s[j]-s[i-1]>maxim)
            {
                x=i;
                y=j;
                maxim=s[j]-s[i];
            }
        }
    }
    g<<maxim<<' '<<x<<' '<<y;
    return 0;
}