#include <iostream>
using namespace std;
int v[6000001],n,i,j,st,dr,maxim,a;
int main()
{
    cin>>n;
    maxim=-2147483640;
    for(i=1;i<=n;i++)
    {
        cin>>a;
        v[i]=v[i-1]+a;
        for(j=1;j<i;j++)
        {
            if(v[i]-v[j-1]>maxim)
            {
                maxim=v[i]-v[j-1];
                st=j;
                dr=i;
            }
        }
    }
    cout<<maxim<<" "<<st<<" "<<dr;
}