program zad1;
uses crt;
var
p, dx, n, m: real;
begin
clrscr;
writeln('VVEDITE n,m');
readln(n, m);
if n > m then
begin
p := n;
n := m;
m := p;
end;
dx := n;
while dx < m do
begin
p := round(dx) mod 5;
if round(p * 10) = p * 10 then
writeln(dx:1:2, ' ', p:1:2);
dx := dx + 0.1;
end;
readkey;
end.