rep nào a e +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
đã rep lại cho a e, a e rep mình típ nào +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++