code: mafs

ref: fb53d7e68bcb2108fb304c81dccb1d7ff50ffa1f
dir: /tests/extents/addbelow2/input/

0 1
3 1
4 1
9 1
10 1
31 1
11 1
30 1
12 1
29 1
13 1
24 1
14 1
23 1
15 1
22 1
5 1
1 1
16 1
6 1
2 1
7 1
8 1
17 1