100
1 2 0
4 3 0
87 4 0
21 5 0
28 6 0
68 7 0
32 8 0
17 9 0
38 10 0
43 11 0
9 12 0
48 13 0
8 14 0
85 15 0
6 16 0
30 17 0
92 18 0
37 19 0
78 20 0
33 21 0
70 22 0
85 23 0
72 24 0
31 25 0
17 26 0
33 27 0
47 28 0
25 29 0
83 30 0
28 31 0
49 32 0
15 33 0
88 34 0
29 35 0
78 36 0
98 37 0
50 38 0
89 39 0
83 40 0
3 41 0
15 42 0
15 43 0
51 44 0
3 45 0
60 46 0
1 47 0
78 48 0
66 49 0
78 50 0
71 51 0
56 52 0
21 53 0
69 54 0
60 55 0
96 56 0
65 57 0
100 58 0
25 59 0
68 60 0
30 61 0
9 62 0
78 63 0
50 64 0
89 65 0
51 66 0
58 67 0
96 68 0
69 69 0
34 70 0
1 71 0
71 72 0
99 73 0
78 74 0
75 75 0
20 76 0
15 77 0
92 78 0
79 79 0
59 80 0
87 81 0
69 82 0
29 83 0
10 84 0
63 85 0
29 86 0
88 87 0
17 88 0
28 89 0
55 90 0
97 91 0
18 92 0
16 93 0
27 94 0
18 95 0
58 96 0
50 97 0
29 98 0
16 99 0
61 100 0
74 0 0