20
100 100
20 19 46 0 0
20 16 55 0 0
15 16 63 0 0
11 9 44 0 0
21 22 71 0 0
23 24 49 0 0
12 12 88 0 0
17 27 73 0 0
16 20 43 0 0
9 22 81 0 0
19 25 22 0 0
30 20 12 0 0
20 28 80 0 0
15 16 75 0 0
18 16 1 0 0
26 19 17 0 0
10 24 64 0 0
15 19 81 0 0
16 22 84 0 0
28 19 72 0 0
