22 15
V 2 4
V 5 4
P 7 11 4
P 21 3 10
V 8 10
V 17 5
V 19 20
P 15 2 -13
V 17 8
V 7 17
P 7 12 -25
V 4 10
V 18 5
V 19 10
P 3 10 -13

21 7
V 19 17
V 11 1
V 7 13
P 7 2 17
P 18 17 -21
V 17 15
V 11 12

25 2
V 13 24
V 7 19

19 23
V 7 17
P 9 12 24
P 16 17 -23
P 10 19 -8
V 14 2
P 5 17 -2
V 8 19
V 18 14
P 18 9 -8
P 15 15 -8
P 1 4 25
P 10 9 -18
P 9 2 -9
P 13 9 25
P 11 12 -7
V 8 1
P 6 4 -5
V 11 16
P 5 7 5
P 18 6 -18
P 5 4 -9
V 9 6
V 1 17

9 5
P 6 6 -27
V 6 4
V 7 1
P 6 3 20
P 5 1 -3

25 25
V 25 11
V 13 5
V 24 15
P 9 19 21
P 24 3 -4
P 22 23 -9
P 20 19 1
V 20 16
V 11 17
P 16 10 -24
V 25 10
P 21 24 19
P 19 9 -21
P 11 23 24
P 3 8 11
P 25 15 22
P 25 23 -1
V 3 15
V 21 20
P 19 5 -21
P 15 4 -2
V 9 16
P 24 10 -4
P 20 9 -5
P 1 18 22

3 17
P 1 3 -13
V 1 3
P 1 1 -28
P 2 2 -6
V 2 1
V 1 1
P 3 1 18
P 2 2 -17
V 3 3
V 3 3
V 2 1
P 1 2 13
P 1 3 10
P 3 3 21
V 2 3
P 3 3 0
P 3 3 0

25 2
P 24 13 13
V 20 3

13 21
P 9 10 -7
P 10 10 -13
V 6 13
P 1 5 14
P 7 9 -25
V 2 1
P 9 2 21
P 8 12 19
V 5 8
P 8 2 -10
P 9 6 -20
V 12 4
V 1 3
P 12 8 -14
P 10 13 2
P 2 1 23
V 10 8
P 1 8 13
P 8 5 -20
P 10 6 -20
V 6 13

18 30
V 6 13
P 2 11 -21
P 5 16 25
P 14 10 -12
V 15 16
V 8 2
V 1 6
P 11 9 -12
V 7 12
V 12 1
P 13 9 -7
V 18 17
V 13 15
P 12 12 -21
P 6 16 -6
P 6 5 -3
P 17 6 14
P 1 1 2
P 5 8 -26
V 1 14
V 7 10
V 14 7
P 1 9 -19
V 7 4
V 16 8
P 17 16 -19
V 16 1
P 12 14 -14
V 14 16
P 17 18 -6

7 18
V 7 6
P 7 7 -22
V 6 2
V 6 5
P 6 5 -7
P 2 7 -24
V 7 4
V 1 7
P 2 1 21
V 3 2
V 6 4
V 6 4
P 2 7 16
P 4 3 1
V 7 5
V 1 6
V 3 1
P 7 6 -2

27 6
P 23 1 3
P 3 8 -21
V 23 21
P 27 17 1
V 18 17
P 10 10 4

9 15
V 2 7
V 8 9
P 5 7 -6
P 6 5 9
V 2 8
V 8 3
P 3 9 11
V 3 5
V 9 1
V 7 4
V 4 8
V 4 9
P 3 6 5
P 8 8 -28
P 1 5 6

1 25
V 1 1
P 1 1 17
P 1 1 -26
V 1 1
V 1 1
V 1 1
V 1 1
V 1 1
V 1 1
P 1 1 10
P 1 1 -1
V 1 1
V 1 1
P 1 1 -3
P 1 1 28
V 1 1
V 1 1
V 1 1
V 1 1
V 1 1
P 1 1 -11
V 1 1
P 1 1 -20
P 1 1 28
P 1 1 0

4 20
V 4 2
P 4 2 -24
V 1 1
V 2 4
P 4 1 -22
V 1 4
P 2 3 -20
V 3 1
P 1 1 28
P 3 3 23
P 4 1 0
V 3 2
P 2 1 -25
V 2 1
P 4 3 -23
V 3 1
P 3 1 -17
P 3 4 9
V 4 1
V 4 2

12 2
V 5 6
V 2 4

23 4
V 13 14
P 9 14 -29
P 9 19 5
P 6 16 6

1 30
P 1 1 21
V 1 1
V 1 1
V 1 1
V 1 1
V 1 1
V 1 1
P 1 1 25
V 1 1
V 1 1
V 1 1
P 1 1 -13
P 1 1 -20
V 1 1
P 1 1 21
V 1 1
V 1 1
V 1 1
V 1 1
V 1 1
P 1 1 12
V 1 1
P 1 1 4
V 1 1
V 1 1
V 1 1
P 1 1 -25
P 1 1 3
V 1 1
P 1 1 -24

13 4
V 1 7
P 8 8 -25
V 8 13
P 1 8 13

27 6
P 21 20 19
V 25 10
V 23 5
V 4 4
P 26 22 -4
V 7 11

12 22
V 7 7
P 4 10 -7
V 2 6
V 2 8
V 9 12
V 8 9
P 12 12 25
V 11 3
P 1 6 -9
V 4 4
P 12 6 2
P 2 8 6
V 6 1
P 11 11 -25
P 6 7 10
V 3 12
P 12 7 -10
P 12 10 17
V 2 7
V 8 11
V 4 4
P 4 1 -21

27 9
V 6 10
V 20 9
V 27 26
V 26 1
V 14 16
P 8 9 21
V 21 19
V 22 27
P 22 17 13

21 24
P 14 13 1
P 15 12 8
P 20 18 12
P 7 8 12
V 12 14
P 19 12 -28
P 5 2 17
V 13 15
P 7 7 5
P 13 7 22
P 2 11 4
P 19 9 -29
V 9 2
V 12 17
V 15 11
P 20 6 22
V 3 12
P 10 5 -10
P 9 1 -11
V 2 15
P 13 21 -28
V 10 16
V 4 3
P 17 10 2

12 27
P 6 2 -2
V 2 6
V 9 12
V 12 7
P 8 10 -22
P 5 12 -25
V 11 7
V 4 1
V 4 5
V 2 2
P 7 10 12
V 11 7
V 10 12
V 11 2
P 12 11 23
V 6 11
V 6 6
P 2 10 -13
P 10 8 11
V 4 4
P 8 3 -20
V 11 2
P 1 4 -12
P 3 12 -11
V 2 1
V 7 3
P 7 9 15

22 21
P 9 12 5
P 4 21 9
P 16 5 23
V 10 17
V 11 7
V 19 22
P 8 10 19
V 10 13
V 5 4
V 14 16
P 4 13 25
P 20 7 16
P 20 7 12
P 20 5 -1
P 16 6 14
P 2 1 28
P 2 4 -17
P 15 2 26
V 15 13
P 9 3 15
P 8 12 27

26 21
P 19 24 -11
P 20 1 24
P 1 24 -28
V 5 16
V 24 9
V 5 24
V 25 6
V 19 4
V 25 7
V 8 3
P 25 25 -21
V 10 19
V 25 2
P 12 7 -5
V 9 14
V 1 20
V 14 8
P 4 20 4
V 25 26
P 15 20 -20
V 7 21

4 28
V 3 2
P 3 2 -6
V 3 2
P 4 2 -5
V 1 2
P 3 1 -15
P 2 4 -13
P 4 2 8
P 2 4 7
V 1 4
V 1 2
V 4 4
P 2 4 -10
V 2 2
P 4 3 -24
P 2 2 -8
P 2 1 -29
V 2 1
P 2 2 22
V 4 2
P 1 3 24
V 2 3
P 3 3 -6
V 1 2
P 3 2 18
V 1 3
P 3 1 -19
P 1 4 -6

13 29
P 8 12 -24
V 7 13
V 3 6
P 7 10 -26
V 12 3
V 8 4
P 9 3 -2
V 5 2
P 5 10 13
P 6 7 -1
V 13 2
P 7 8 17
P 6 1 -29
V 10 10
P 10 1 -13
P 8 11 -23
V 1 1
P 11 10 13
V 8 8
V 1 3
V 12 8
P 3 10 -13
V 8 8
P 12 5 14
P 3 1 -9
V 13 9
P 13 10 2
P 4 6 1
P 7 2 12

26 27
P 25 9 16
P 10 22 18
P 13 5 0
V 12 11
P 5 18 -13
V 14 5
V 8 21
P 13 10 -14
V 13 21
P 17 4 4
P 19 15 -21
V 24 16
V 24 24
P 21 13 11
P 25 21 28
P 2 17 -24
V 6 21
V 17 16
P 6 14 11
P 3 2 -11
V 16 4
P 10 12 26
P 20 12 23
V 24 5
V 18 4
P 5 24 1
P 21 22 1

16 5
P 8 16 -15
V 2 14
V 4 5
P 3 12 -20
V 7 11

5 20
V 5 4
P 4 5 19
V 5 5
P 1 2 -23
P 4 2 -29
P 1 5 24
P 5 2 18
V 2 4
P 4 1 20
V 1 4
P 3 2 8
V 3 4
V 4 1
V 2 4
V 3 3
P 4 1 18
V 4 2
V 1 5
V 5 3
V 2 1

8 3
P 6 3 -13
P 6 5 -19
P 1 7 -9

4 23
P 3 4 -17
V 2 4
V 2 1
V 4 3
V 3 2
P 1 1 -11
V 4 2
P 3 4 7
P 3 1 -20
P 3 4 20
V 2 4
P 4 2 1
P 1 2 23
V 1 4
P 4 4 0
V 4 1
P 1 3 -4
V 2 1
P 3 1 11
P 2 1 -6
P 3 2 3
P 1 4 -15
P 3 3 8

4 14
V 1 4
P 4 4 28
P 3 2 19
P 4 2 -27
V 1 4
P 1 4 -23
V 2 1
P 4 2 15
P 3 1 16
V 4 2
V 2 2
P 3 2 0
V 1 1
P 2 2 18

output:

Unreliable
Unreliable
Reliable
Reliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Reliable
Reliable
Unreliable
Unreliable
Unreliable
Reliable
Unreliable
Reliable
Reliable
Reliable
Unreliable
Unreliable
Unreliable
Unreliable
Reliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Reliable
Reliable
Unreliable
Unreliable
Unreliable
Unreliable
Reliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Unreliable
Reliable
Unreliable
Reliable
Unreliable
Unreliable