Sudoku iyinhlangano logic-based, combinatorial inombolo-ukubekwa puzzle. Inhloso ukugcwalisa grid 9 × 9 ngamadijithi enamba ukuze ikholomu ngayinye, Emgqeni ngamunye, futhi ngayinye ayisishiyagalolunye 3 × 3 sub-grids ukuthi bakhiphe grid (obizwa nangokuthi "amabhokisi", "amabhlogo", "izifunda", noma "sub-tikwele") iqukethe zonke amadijithi kusuka 1 kuya 9 setter puzzle inikeza grid egcwaliswe, okuyinto for iphazili kahle kwakunezinselele onesixazululo eyingqayizivele.
Kubuyekezwe ngo-
Eph 4, 2019