#include <iostream>
#include <fstream>
using namespace std;

int main()
{
    ifstream cin("ssm.in");
    ofstream cout("ssm.out");
    int n,i,a[1001],s[1001],Max=0,pi,pf;
    cin>>n;
    for(i=1;i<=n;i++)
        cin>>a[i];
    s[0]=0;
    for(i=1;i<=n;i++)
    {
        s[i] = max(0, s[i-1]+a[i]);
        if(s[i]==0)pi=i+1,pf=i-1;
          else pf=i-1;
    }
    for(i=1;i<=n;i++)
        if(s[i]>Max) Max=s[i];

    cout<<Max<<" "<<pi<<" "<<pf;
    return 0;
}