var
v:array[1..6000000] of integer;
f,g:text;
lim1,lim2,s,smax,i,j,k,n:integer;
begin

assign(f,'ssm.in');
reset(f);
assign(g,'ssm.out');
rewrite(g);

read(f,n);

for i:=1 to n do read(v[i]);

smax:=0;

for i:=1 to n do for j:=i to n do begin for k:=i to j do s:=s+v[k];
                                        if s>smax then begin smax:=s;
                                                              lim1:=i;
                                                              lim2:=j;
                                                              end;
                                        s:=0;
                                        end;
write(smax,' ',lim1,' ',lim2,' ');
close(f);
close(g);
end.