p min 50 120
n 1 9
n 2 10
n 3 20
n 4 1
n 48 -5
n 49 -14
n 50 -21
a 1 36 0 40 5
a 1 27 0 40 9
a 1 41 0 7 5
a 15 29 0 40 7
a 15 14 0 5 19
a 15 10 0 8 19
a 16 27 0 9 17
a 16 30 0 40 15
a 16 32 0 40 14
a 20 32 0 40 3
a 20 50 0 40 20
a 20 17 0 12 13
a 27 49 0 9 12
a 27 39 0 2 8
a 28 16 0 9 18
a 28 33 0 2 4
a 28 8 0 0 16
a 29 28 0 40 13
a 29 25 0 7 14
a 32 15 0 9 12
a 32 49 0 40 7
a 32 11 0 9 18
a 36 20 0 40 8
a 36 19 0 9 17
a 2 12 0 10 20
a 2 27 0 0 16
a 12 35 0 40 16
a 12 23 0 40 16
a 17 47 0 40 17
a 17 48 0 40 8
a 17 43 0 40 15
a 17 19 0 40 12
a 19 25 0 40 20
a 19 14 0 9 13
a 19 34 0 40 13
a 25 31 0 10 14
a 25 14 0 40 10
a 25 50 0 40 4
a 31 50 0 40 6
a 31 14 0 40 4
a 31 12 0 2 8
a 33 19 0 40 15
a 33 25 0 40 17
a 33 12 0 40 6
a 35 17 0 40 7
a 35 7 0 10 18
a 37 33 0 40 20
a 37 32 0 40 9
a 37 24 0 40 19
a 47 37 0 40 9
a 47 45 0 40 3
a 3 13 0 40 20
a 3 33 0 40 18
a 9 41 0 20 20
a 9 34 0 40 14
a 9 44 0 9 16
a 13 42 0 20 20
a 13 29 0 40 6
a 13 27 0 40 9
a 14 9 0 40 10
a 14 8 0 40 18
a 14 25 0 40 14
a 18 34 0 20 5
a 18 31 0 40 3
a 18 7 0 1 5
a 21 26 0 40 4
a 21 18 0 16 8
a 24 21 0 40 13
a 24 43 0 10 3
a 26 50 0 20 20
a 26 35 0 14 15
a 26 24 0 40 12
a 34 14 0 40 20
a 34 48 0 40 16
a 34 21 0 16 3
a 39 40 0 40 18
a 39 49 0 20 13
a 39 7 0 40 17
a 39 24 0 14 12
a 40 18 0 20 6
a 40 24 0 40 7
a 40 23 0 40 11
a 41 24 0 40 6
a 41 31 0 40 16
a 42 45 0 20 15
a 42 38 0 15 6
a 45 39 0 40 14
a 45 35 0 3 14
a 45 30 0 40 14
a 4 22 0 1 4
a 4 36 0 40 8
a 5 43 0 1 6
a 5 31 0 40 5
a 6 46 0 1 3
a 6 44 0 14 10
a 7 5 0 1 10
a 7 26 0 40 7
a 7 27 0 40 19
a 8 7 0 1 10
a 8 41 0 40 12
a 8 46 0 17 16
a 10 6 0 1 14
a 10 43 0 40 8
a 10 35 0 9 17
a 11 38 0 40 20
a 22 8 0 40 20
a 22 32 0 40 20
a 23 10 0 1 20
a 23 41 0 5 8
a 23 38 0 12 9
a 30 44 0 1 3
a 38 30 0 40 17
a 38 21 0 40 14
a 43 11 0 40 20
a 43 5 0 40 6
a 43 7 0 20 4
a 44 23 0 1 17
a 46 50 0 1 11
a 46 49 0 40 20
a 46 45 0 12 3