A Tree

0 0 0
90 101.998 175
47 52.064 387
62 25.732 342
99 91.486 50
98 51.085 54
63 31.055 213
50 18.332 281
74 50.948 86
87 51.317 530
85 47.028 409
84 49.899 462
69 50.784 439
64 109.332 518
94 36.907 170
97 11.507 106
92 52.128 61
84 37.386 496
45 47.312 201
68 43.770 317
72 104.123 200
83 51.407 124
54 53.550 159
98 44.552 54
63 52.866 731
99 40.630 59
100 46.258 50
90 37.824 159
63 47.848 172
87 55.331 115
71 100.626 250
98 37.895 56
86 54.103 443
96 47.116 72
97 34.642 84
74 50.153 220
97 47.784 70
100 42.600 50
51 51.239 307
89 44.909 370
66 69.436 191
65 46.955 189
71 52.578 512