#include<fstream>

using namespace std;

int best,n,x,start,lung,B,S,L;

int main(){

	ifstream f("ssm.in");
	ofstream g("ssm.out");

	f>>n;

	B = -int(2e9);
	best=0;
	start=1;

	int i;
	for(i=1;i<=n;++i){

		f>>x;
		best+=x;
		++lung;

		if ( B < best ) { B = best; L = i ; S = i - lung + 1 ;}

		if( best < 0 ) {

			best = 0;
			lung = 0;
		}


	}

	g<<B<<" "<<S<<" "<<L;


	return 0;
}