program ideone;
var
aso, osa :char;
sityva :string;
i :integer;
begin
readln(aso);
readln(osa);
sityva := ' ';
if (aso = osa)then
begin
sityva := aso + osa;
end;
else
begin
for i := 0 to 4 do
sityva := sityva + aso;
for i :- 0 to 5 do
sityva := sityva + osa;
end.
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