#include<iostream.h>
#include<fstream.h>
#define NM 10000
ifstream in("ssm.in");
ofstream out("ssm.out");

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