program Hello;
var valoare:integer;
begin
writeln ('Dati valoarea:');
readln(valoare);
case valoare of
1: writeln('un ban');
5: writeln('cinci bani');
10: writeln('zece bani');
25: writeln('douazeci si cinci de bani');
50: writeln('cincizeci de bani!');
else writeln('valoare inadmisibila');
end
end.