 56
  120
  120
  6 2  -1.00000000000000000000e+00
 7 3  -1.00000000000000000000e+00
 13 9  -1.00000000000000000000e+00
 14 10  -1.00000000000000000000e+00
 19 15  -1.00000000000000000000e+00
 20 16  -1.00000000000000000000e+00
 25 21  -1.00000000000000000000e+00
 28 21  1.00000000000000000000e+00
 31 22  1.00000000000000000000e+00
 33 23  1.00000000000000000000e+00
 35 25  -1.00000000000000000000e+00
 32 26  1.00000000000000000000e+00
 34 27  1.00000000000000000000e+00
 35 28  1.00000000000000000000e+00
 41 37  -1.00000000000000000000e+00
 42 38  -1.00000000000000000000e+00
 47 43  -1.00000000000000000000e+00
 48 44  -1.00000000000000000000e+00
 53 49  -1.00000000000000000000e+00
 56 49  1.00000000000000000000e+00
 59 50  1.00000000000000000000e+00
 61 51  1.00000000000000000000e+00
 63 53  -1.00000000000000000000e+00
 60 54  1.00000000000000000000e+00
 62 55  1.00000000000000000000e+00
 63 56  1.00000000000000000000e+00
 68 64  -1.00000000000000000000e+00
 69 65  -1.00000000000000000000e+00
 74 70  -1.00000000000000000000e+00
 77 70  1.00000000000000000000e+00
 80 71  1.00000000000000000000e+00
 82 72  1.00000000000000000000e+00
 84 74  -1.00000000000000000000e+00
 81 75  1.00000000000000000000e+00
 83 76  1.00000000000000000000e+00
 84 77  1.00000000000000000000e+00
 89 85  -1.00000000000000000000e+00
 92 85  1.00000000000000000000e+00
 95 86  1.00000000000000000000e+00
 97 87  1.00000000000000000000e+00
 99 89  -1.00000000000000000000e+00
 96 90  1.00000000000000000000e+00
 98 91  1.00000000000000000000e+00
 99 92  1.00000000000000000000e+00
 106 100  1.00000000000000000000e+00
 111 100  -1.00000000000000000000e+00
 108 101  1.00000000000000000000e+00
 113 101  -1.00000000000000000000e+00
 109 102  1.00000000000000000000e+00
 115 103  1.00000000000000000000e+00
 116 104  -1.00000000000000000000e+00
 118 106  1.00000000000000000000e+00
 119 108  1.00000000000000000000e+00
 117 110  -1.00000000000000000000e+00
 118 111  -1.00000000000000000000e+00
 119 113  -1.00000000000000000000e+00
