Test 1.  Should print 2425386270 41 five times.
2425386270 41
2425386270 41
2425386270 41
2425386270 41
2425386270 41
Test 2.
P1
7 3
0000000
0000000
0000000

P1
7 3
0000000
0000000
0000000

P1
7 3
0000000
0000000
0000000

P1
17 2
11111111111111111
11111111111111111

P1
17 2
11111111111111111
11111111111111111

P1
17 2
11111111111111111
11111111111111111