Reading entry from 0x2409290 ... 
4 entries stored in matrix at 0x24094d0.

matrix at 0x24094d0 ...
    1 (1,8)     8 (1,6)     7 (1,4)     1 (1,7) 

search 7 in matrix at 0x24094d0 ...
1 4

find max in matrix at 0x24094d0 ...
maximum 8 at position (1, 6)

Adding 0x24094d0 to 0x2409010 ...

matrix at 0x24092b0 ...
    1 (1,8)     8 (1,6)     7 (1,4)     1 (1,7)