Isibali sokubala ibanga phakathi kwamaphoyinti (ubude bengxenye)

Imiyalo yokusetshenziswa: faka izixhumanisi zamaphoyinti A (x_Ay_A, of_A) и B (x_By_B, of_B), bese ucindezela inkinobho “Bala”. Ngenxa yalokho, ibanga eliphakathi kwabo lizobalwa.

Qaphela: uma amaphuzu asesikhaleni esinezinhlangothi ezimbili, khona-ke izixhumanisi "Z" vele uyishiye ingenalutho noma ubeke oziro esikhundleni salokho.

Indlela yokubala:

Ibanga phakathi kwamaphoyinti A no-B ubude (d) bengxenye AB eyakhiwe yilawa maphuzu. Kubhekwa kanje: