1 6 8 ? ? ? ? ? ?
9 2 4 ? 7 ? ? 6 ?
5 7 3 ? ? ? ? ? ?
? ? ? 4 9 2 ? ? ?
? 9 ? 3 5 7 ? 1 ?
? ? ? 8 1 6 ? ? ?
? ? ? ? ? ? 7 3 5
? 4 ? ? 3 ? 6 8 1
? ? ? ? ? ? 2 4 9
1.Complete the Sudoku .
2.Write a Pascal programming to verifty any 9x9 Sudoku is a magic square in which each row, column and diagonal has 9 different numbers and each 3x3 style box has 9 different numbers.
更新1:
我都係唔係好明... 可唔以打個complete program 比我睇
