#include<fstream>
using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");

long long n, a[6000003], sum, x, y, maxi=-2000000000;

int main(){
	cin>>n;
	
	for(int i=1; i<=n; ++i)
		cin>>a[i];
		
	for(int i=1; i<=n;++i){
		sum=0;
		for(int j=i; j<=n; ++j){
			sum+=a[j]; if(sum>maxi)maxi=sum, y=j,x=i;
		}
	}
	cout<<maxi<<" "<<x<<" "<<y;
	return 0;
}