program ideone;
var
F, C : longint;
N : double;
begin
readln(N);
if (N > 0) then begin
F := trunc(N);
C := F + 1;
writeln(F, ' ',C);
end else if (N < 0) then begin
C := trunc(N);
F := C-1;
writeln(F,' ',C);
end;
end.
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