program mertekegyseg;
uses crt;
var a,m,dm,cm,mm:longint;
begin
     clrscr;
     m:=0;
     dm:=0;
     cm:=0;
     mm:=0;
     writeln('Add meg a szamot!');
     readln(a);
     m:=trunc(a/1000);
     dm:=trunc((a-1000*m)/100);
     cm:=trunc((a-(1000*m+100*dm))/10);
     mm:=a-(1000*m+100*dm+10*cm);
     writeln(a,'=',m,' m+',dm,' dm+',cm,' cm+',mm,' mm');
     readln;
end.