#include <fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int n,sir[6000005],bestsuma=-int(2e9),mini,idx,inc,fin;

int main()
{
    cin>>n;
    for(int i=1;i<=n;i++)
    cin>>sir[i];
    for(int i=1;i<=n;i++)
    {
        sir[i]+=sir[i-1];
        if(bestsuma<sir[i]-mini)
        bestsuma=sir[i]-mini,inc=idx+1,fin=i;
        if(mini>sir[i])
        mini=sir[i],idx=i;
    }
    cout<<bestsuma<<" "<<inc<<" "<<fin;
    return 0;
}