var
str, str1: string;
arr: array [1..256] of byte;
i, i2: byte;
err: integer;
begin
readln(str);
str := concat(str, ' ');
for i := 1 to length(str) do
begin
if (str[i] = ' ') then
begin
i2 := i2 + 1;
val(str1, arr[i2], err);
str1 := '';
end
else
str1 := concat(str1, str[i]);
end;
for i := 1 to length(str) do
write(arr[i]:4);
end.