49 91
1 2 0.8046875
2 3 0.078125
3 4 -0.796875
4 5 0.984375
5 6 -0.8671875
1 7 0.3046875
6 7 0.640625
1 8 -0.53125
2 9 0.6640625
8 9 0.84375
3 10 -0.890625
9 10 0.125
4 11 0.828125
10 11 -0.7265625
5 12 -0.046875
11 12 0.71875
6 13 -0.7109375
12 13 -0.84375
7 14 -0.0703125
8 14 0.4296875
13 14 0.5
8 15 0.65625
9 16 0.8203125
15 16 0.6796875
10 17 -0.5
16 17 0.25
11 18 0.3828125
17 18 0.1640625
12 19 0.859375
18 19 -0.359375
13 20 0.671875
19 20 0.171875
14 21 0.4765625
15 21 -0.6796875
20 21 -0.5703125
15 22 -0.390625
16 23 0.90625
22 23 -0.7265625
17 24 -0.5859375
23 24 0.2265625
18 25 -0.21875
24 25 -0.75
19 26 0.8515625
25 26 0.375
20 27 0.109375
26 27 -0.0859375
21 28 -0.078125
22 28 -0.3125
27 28 0.5078125
22 29 0.484375
23 30 -0.125
29 30 -0.0625
24 31 0.734375
30 31 -0.359375
25 32 0.7734375
31 32 0.0234375
26 33 0.46875
32 33 -0.3046875
27 34 0.1484375
33 34 -0.5625
28 35 0.1171875
29 35 0.9609375
34 35 -0.75
29 36 0.8046875
30 37 0.734375
36 37 0.2890625
31 38 -0.4453125
37 38 0.96875
32 39 0.078125
38 39 0.9453125
33 40 0.40625
39 40 -0.703125
34 41 -0.5390625
40 41 -0.4765625
35 42 -0.421875
36 42 0.3671875
41 42 0.8046875
36 43 0.421875
37 44 0.5625
43 44 0.71875
38 45 0.46875
44 45 -0.5390625
39 46 -0.3359375
45 46 0.296875
40 47 0.828125
46 47 0.84375
41 48 -0.2109375
47 48 -0.5234375
42 49 0.5234375
43 49 0.828125
48 49 -0.6484375