program us;
uses crt;
var
a: integer;
h: real;
begin
clrscr;
h := 243;
a := 0;
while h > 32 do
begin
h := 0.66 * h;
a := a + 1;
end;
write(a);
readln;
end.
var
x: integer;
p, h: real;
begin
h := 243;
p := h;
while p <> 32 do
begin
p := p * 2 / 3;
inc(x);
end;
write(x);
readln;
end.