#include<limits.h>
#include<fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int v[6000001],n;
int s[6000001];
int main(){
	int i,j,sc,smax=INT_MIN,start,end;
	in>>n;
	for(i=1;i<=n;i++)
		in>>v[i];
	for(i=1;i<=n;i++) s[i]=s[i-1]+v[i];
	for(i=1;i<=n;i++)
		for(j=i;j<n;j++){
			sc=s[j]-s[i-1];
			if(sc>smax){smax=sc;
			start=i;
			end=j;
			}
		}
		out<<smax<<" "<<start<<" "<<end;
		return 0;
}