function Dec2Bin(t: integer): string;
begin
var r: string := '';
while t >= 2 do
(r, t) := (t mod 2 + r, t shr 1);
r := t + r;
Result := '0' * (8 - r.Length) + r
end;
function Bin2Dec(s: string): integer;
begin
Result := 0;
var p := 1;
for var i := s.Length downto 1 do
begin
Result += (s[i].ToDigit) * p;
p *= 2
end
end;
function GenSeqCycle(n: integer): sequence of integer;
begin
var s := Dec2Bin(n);
loop 8 do
begin
yield Bin2Dec(s);
s := s[2:] + s[1]
end
end;
begin
GenSeqCycle(ReadInteger).Max.Println
end.
1) 41
2) 39
3) 28
28 потому что 14 на 14 будет 28