20
100 100
31 10 36 0 0
37 8 38 0 0
36 10 42 0 0
33 17 32 0 0
22 1 30 0 0
26 10 47 0 0
30 12 33 0 0
21 6 47 0 0
22 15 40 0 0
24 9 36 0 0
33 12 42 0 0
26 9 32 0 0
38 8 34 0 0
23 7 44 0 0
30 10 27 0 0
27 9 41 0 0
26 9 54 0 0
36 9 39 0 0
29 11 56 0 0
31 13 28 0 0
