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