program sred_min_ball;

const      
      N=5;      
var      
      a: array [1..N] of integer;      
      i, j, min: integer;      
begin
      j:=1;
      for i:=1 to N do      
      begin
       readln(a[i]);
       if(a [i]> 19) then
        begin
         a[j]:=a[i];
         j:=j+1;      
        end;
      end;

i:=j-1;
writeln('--------');

min:=101;

      for j:=1 to i do
       begin
       writeln(a[j]);
       if (min > a[j]) then min:=a[j];
       end;

writeln('---------');
writeln('Мин. число: - ',min);
           
end.