program z134;

uses crt;

var s,c,y:real;

begin

clrscr;

Writeln('ўўҐ¤ЁвҐ ploshad');

readln(s);

Writeln('vvedite colichestvo zitelei');

readln(c);

y:=s/c;

writeln('plotnost=',y);

readln(y);

end.