const infile='ssm.in';
  outfile='ssm.out';
var n,s,i,ic,sf,k:longint;
  best,suma:longint;

begin
  assign(input,infile); reset(input); readln(n);
  read(suma); k:=1;
  best:=-maxlongint;
  for i:=2 to n do begin
    read(s);
    if(suma+s>s)then inc(suma,s)
    else begin suma:=s; k:=i; end;
    if(best<suma)then  begin best:=suma; ic:=k; sf:=i; end;
    end;
  close(input);
  assign(output,outfile); rewrite(output);
  write(best,' ',ic,' ',sf);
  close(output);
end.