No need to say sorry, it's my pleasure that u replied me.
Lagian aq juga baru buka nih, wehehehe...
Just call me ME, simple, huh?
Sorry, do u mind if I call u nobo??
~~~~~~
Ttg jawaban km..,
Waaaaaaaow!!
Ko simpel bgt sih? Emang pake rumus apa?
Bukannya itu permutasi yah? Atau kombinasi??
Hemb,, puyeng aq kalo ngomongin math... ><
Eniwei, sankyu so mac fo de enser.... n_n