#include<iostream>
#include<fstream>
#include<limits.h>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");

int v[6000001],s[6000001],n,smax=INT_MIN,st,end;

int main(){
	int i,j;
	in>>n;
	for(i=1; i<=n; i++){
		in>>v[i];
		s[i]=s[i-1]+v[i];
	}
	for(i=1; i<=n; i++)
		for(j=i; j<=n; j++){
			int sij=s[j]-s[i-1];
			if(sij>smax){
				smax=sij;
				st=i;
				end=j;
			}
		}
	out<<smax<<" "<<st<<" "<<end;
	return 0;
}