#include <iostream>
#include <fstream>
#include <limits.h>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int v[6000005],sp[6000005];
int main()
{
    int n,i,j,a,b,maxx,s=0;
    f>>n;
    maxx=INT_MIN;
    for(i=1;i<=n;i++)
    {
        f>>v[i];
        sp[i]=sp[i-1]+v[i];
    }
    for(i=j;i<n;i++)
    {
        for(j=i+1;j<=n;j++)
        {
            s=sp[j]-sp[i-1];
            if(s>maxx)
            {
                maxx=s;
                a=i;
                b=j;
            }
        }
    }
    g<<maxx<<" "<<a<<" "<<b;

    return 0;
}