var
a, b, i : integer;
begin
read (a, b);
for i := a to b do if i > 0 then writeln (i);
end.
Program Zadacha;var a, b, i : integer;begin Read(a, b); if b>0 then for i:=1 to b do Write(i, ' ');end.
var
a, b, i : integer;
begin
read (a, b);
for i := a to b do if i > 0 then writeln (i);
end.
Program Zadacha;
var
a, b, i : integer;
begin
Read(a, b);
if b>0 then
for i:=1 to b do
Write(i, ' ');
end.