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