Search:

Thank you for your advice! :)

00 01 02 03 04 05 06 07 08
10 11 12 13 14 15 16 17 18
20 21 22 23 24 25 26 27 28
30 31 32 33 34 35 36 37 38
40 41 42 43 44 45 46 47 48
50 51 52 53 54 55 56 57 58
60 61 62 63 64 65 66 67 68
70...

What is the simpliest way to split 2D array - for example - Split 9x9 2D array to - 3x3 2D arrays (squares).

Thank you!