var a,i:longint;
begin
for i:=1 to 10000000 do
if (i mod 5=1) and (i mod 6=5) and (i mod 7=4) and (i mod 11=10) then begin write(i);break;end;
end.
/**************************************************************
	Problem: 1261
	User: admin
	Language: Pascal
	Result: Runtime Error
****************************************************************/