Me whakarite kei te mahi tika te taputapu

Tirohia te tere rere mō te tohu. Mena he pai te uara e whakaaturia ana, ka ahu te ahunga o te rere mai i te whakawhiti UP ki te whakawhiti Down; ki te mea he kino te uara e whakaaturia ana, ka ahu te ahunga mai i te whakawhiti Down ki ngā whakawhiti UP;

Tirohia te tere rere, mēnā ko te uara whakaatu he "+", he pai. Mēnā ko te uara whakaatu he "-", he kino.

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Wā tuku: Oketopa-14-2022