0 48 108 
calm_hub.ogg
5
forest\\4.png
forest\\3.png
forest\\2.png
forest\\1.png
forest\\sky.png

16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
113
16
0
113
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
113
16
0
113
16
0
113
16
0
113
16
0
0
16
0
0
16
0
0
0
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
113
0
50
113
16
0
0
16
0
113
16
0
0
16
0
0
16
0
113
16
0
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
0
0
16
0
0
16
0
0
16
0
0
16
0
113
16
0
113
0
50
113
0
50
113
0
50
113
0
50
113
0
50
0
0
50
0
65
50
0
0
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
113
0
50
113
0
50
113
0
50
0
16
0
0
16
0
113
16
0
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
0
0
16
0
0
16
0
113
0
50
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
92
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
92
31
0
0
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
52
31
0
0
31
0
92
31
0
0
31
0
52
31
0
0
31
0
0
31
92
0
31
0
52
31
0
0
31
0
92
31
0
0
31
0
52
31
0
0
31
0
0
31
92
0
31
0
52
31
0
0
31
0
92
31
0
0
31
0
52
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
31
0
16
31
0
0
31
0
92
31
0
0
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
92
31
0
114
31
0
114
31
0
0
31
0
0
31
92
92
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
92
31
0
0
32
0
0
32
0
114
32
0
0
31
92
0
32
0
0
32
0
0
32
0
92
31
0
0
32
0
0
32
0
0
32
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
113
16
0
0
16
31
113
0
31
0
92
31
0
0
32
0
33
33
0
114
32
0
114
31
92
114
32
0
33
33
0
0
32
0
92
31
0
0
32
0
33
33
0
0
32
0
114
31
92
114
31
0
114
31
0
0
31
0
92
31
0
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
113
16
0
113
16
31
113
0
31
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
0
32
0
33
33
0
0
32
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
0
32
0
33
33
0
0
32
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
16
31
0
16
31
0
0
31
0
92
31
0
114
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
0
32
0
33
33
0
0
32
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
16
31
0
16
31
0
0
31
0
92
31
0
114
31
113
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
0
32
0
33
33
0
0
32
0
92
31
0
0
32
0
33
33
0
0
32
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
92
31
0
0
32
0
0
32
0
0
32
0
0
31
92
0
32
0
0
32
0
0
32
0
92
31
0
0
32
0
0
32
0
0
32
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
113
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
92
31
0
114
31
0
0
31
0
114
31
0
114
31
92
0
31
0
0
31
0
0
31
0
92
31
0
16
31
0
16
31
0
0
31
0
0
31
92
114
31
0
114
31
0
0
31
0
92
31
0
114
31
113
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
92
31
0
114
31
0
0
31
0
114
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
16
31
0
16
31
0
0
31
0
0
31
92
114
31
0
0
31
0
0
31
0
92
31
0
114
31
113
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
92
31
0
0
31
0
114
31
0
114
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
114
31
92
0
31
0
0
31
0
0
31
0
92
31
0
114
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
92
31
0
0
31
0
114
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
114
31
0
114
31
92
114
31
0
0
31
0
0
31
0
92
31
0
114
31
0
16
31
0
16
0
0
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
92
31
0
114
31
0
114
31
0
0
31
0
0
31
92
16
31
0
16
31
0
0
31
0
92
31
0
0
31
0
0
31
0
114
31
0
0
31
92
114
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
0
16
0
0
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
16
31
0
16
31
0
0
31
0
92
31
0
0
31
0
114
31
0
0
31
0
114
31
92
114
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
114
31
0
114
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
92
92
31
0
0
31
0
0
31
0
92
31
0
0
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
0
31
92
0
31
0
114
31
0
0
31
0
92
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
31
0
0
31
92
0
31
0
114
31
0
0
31
0
92
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
114
31
113
114
32
0
114
32
0
0
32
0
0
31
0
0
31
92
0
31
0
114
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
114
31
0
16
31
0
16
0
0
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
114
31
0
0
32
0
0
33
0
0
32
0
0
31
0
0
31
92
0
31
0
114
31
0
0
31
0
92
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
114
31
0
52
32
0
0
33
0
52
32
0
0
31
0
0
31
92
114
31
0
114
31
0
0
31
0
92
31
0
0
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
32
0
130
33
0
0
32
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
0
0
31
0
114
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
114
31
0
0
32
0
0
33
0
0
32
0
0
31
0
0
31
92
0
31
0
114
31
0
0
31
0
92
31
0
0
31
0
114
31
0
16
31
113
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
129
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
114
31
0
114
31
0
114
32
0
0
32
0
0
31
0
0
31
92
0
31
0
0
31
0
0
31
0
92
31
113
0
31
0
114
31
113
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
0
31
0
0
31
0
0
31
149 0 "32" "31" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
113
16
0
113
16
31
113
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
114
31
0
114
31
0
114
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
113
16
0
0
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
31
0
0
31
0
114
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
114
31
0
114
31
0
0
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
0
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
0
31
0
16
31
0
16
31
113
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
16
0
0
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
114
31
0
0
31
0
0
31
113
16
31
113
0
31
113
0
31
113
16
31
113
0
31
113
0
31
113
16
31
113
0
31
113
0
31
0
16
31
113
0
31
0
0
31
113
16
31
113
0
31
113
0
31
0
16
31
0
16
0
0
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
0
31
0
0
31
0
16
31
0
0
31
0
0
31
0
16
31
0
0
31
113
0
31
0
16
31
0
0
31
0
0
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
114
31
0
0
31
0
52
31
0
0
31
0
114
31
0
52
31
0
0
31
0
0
31
0
52
31
0
16
31
0
0
31
0
52
31
0
16
31
0
0
31
0
52
31
0
16
31
0
0
31
0
0
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
114
31
0
0
31
0
0
31
0
0
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
0
31
0
0
31
0
16
31
0
0
31
0
0
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
0
31
0
0
31
0
16
31
0
16
0
113
16
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
114
31
0
0
31
0
114
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
0
0
31
0
0
31
113
0
31
113
0
31
113
114
31
113
114
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
16
31
113
16
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
0
31
0
0
31
0
114
31
0
114
31
0
114
31
113
114
31
0
0
31
0
0
31
0
0
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
113
0
31
0
0
31
0
0
31
0
0
31
0
16
31
113
16
0
113
130
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
113
0
31
113
114
31
113
114
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
129
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
0
114
31
113
0
31
0
114
31
0
0
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
149 0 "14" "53" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
16
31
113
114
31
113
114
31
0
114
31
0
0
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
113
0
31
113
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
114
31
0
114
31
0
114
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
113
0
31
0
0
31
0
114
31
0
114
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
113
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
16
31
113
16
31
113
16
31
0
0
31
0
114
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
113
0
31
0
0
31
0
0
31
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
16
31
0
16
31
113
16
31
0
114
31
0
114
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
0
31
0
0
31
0
0
32
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
113
0
31
113
0
31
0
114
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
114
31
113
114
31
0
114
31
0
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
114
32
0
33
33
0
33
33
0
0
32
0
0
31
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
114
31
0
0
31
0
0
31
0
0
31
0
0
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
0
33
33
0
33
33
113
33
33
0
33
33
0
0
32
0
114
32
0
33
33
0
33
33
0
0
32
0
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
114
31
0
0
31
0
16
31
0
16
31
0
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
113
114
32
0
114
32
0
114
32
113
114
32
0
114
32
0
114
32
0
0
32
0
33
33
113
33
33
0
0
32
0
114
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
114
31
0
0
31
0
16
31
0
16
31
0
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
114
31
113
0
31
0
16
31
113
16
31
113
0
31
0
114
31
0
114
31
0
0
32
0
33
33
113
33
33
0
0
32
0
114
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
114
31
0
114
31
0
0
31
0
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
114
31
113
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
114
32
0
0
32
0
33
33
113
33
33
0
0
32
0
114
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
114
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
114
31
113
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
0
32
0
33
33
113
33
33
0
0
32
0
114
31
0
16
31
0
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
0
114
31
0
114
31
0
114
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
114
31
113
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
0
32
0
0
32
113
0
32
0
0
32
0
114
31
0
16
31
113
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
16
31
113
16
31
113
16
31
0
0
31
0
0
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
114
31
0
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
0
31
0
16
31
113
16
31
113
0
31
0
114
31
0
16
31
113
16
0
113
0
50
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
16
31
0
16
31
113
16
31
113
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
114
31
0
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
114
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
114
31
0
114
31
113
114
31
0
114
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
114
31
0
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
0
32
0
33
33
0
33
33
0
0
32
0
114
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
0
31
0
0
31
0
0
31
0
0
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
114
32
0
33
33
0
33
33
0
33
33
113
33
33
0
0
32
0
0
32
0
33
33
0
33
33
0
0
32
0
114
31
0
16
31
113
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
0
31
0
0
31
0
0
31
113
0
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
114
32
0
0
32
0
0
32
0
0
32
113
0
32
0
0
32
0
0
32
0
33
33
113
33
33
0
0
32
0
114
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
114
31
0
114
31
0
0
31
0
16
31
113
0
32
113
0
32
0
0
32
0
33
33
113
33
33
0
0
32
0
114
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
16
31
113
16
31
0
16
31
113
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
31
0
114
31
0
0
31
0
0
31
0
0
32
0
33
33
0
0
32
0
33
33
113
33
33
0
0
32
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
0
31
113
16
31
0
16
31
113
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
0
0
32
0
0
32
0
0
31
0
0
32
0
33
33
0
0
32
0
33
33
113
33
33
0
0
32
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
113
16
31
113
16
31
0
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
0
33
33
0
0
32
0
0
31
0
0
32
0
33
33
0
0
32
0
0
32
113
0
32
0
0
32
0
0
31
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
0
0
31
0
16
31
0
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
0
33
33
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
113
16
31
113
0
32
0
0
32
0
0
32
0
16
31
113
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
114
31
0
0
31
0
0
31
113
0
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
0
33
33
0
0
32
0
33
33
0
33
33
0
33
33
0
0
32
0
0
31
0
0
32
0
33
33
0
0
32
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
114
31
0
0
31
0
0
31
113
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
113
0
32
0
114
32
0
33
33
0
33
33
0
33
33
0
0
32
0
0
31
0
0
32
0
33
33
0
0
32
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
114
31
0
0
31
0
0
31
113
16
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
16
31
113
114
31
113
114
32
0
33
33
0
33
33
0
33
33
0
0
32
0
0
32
0
0
32
0
33
33
0
0
32
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
113
0
31
0
114
31
0
114
31
0
0
31
0
0
31
113
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
0
31
0
114
31
0
0
32
0
33
33
0
33
33
0
33
33
0
0
32
0
33
33
0
0
32
0
33
33
0
0
32
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
0
0
31
0
114
31
0
114
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
114
31
0
114
31
0
0
32
0
33
33
0
33
33
0
33
33
0
0
32
0
33
33
0
0
32
0
33
33
0
0
32
0
0
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
114
31
0
114
31
0
0
31
0
114
32
0
33
33
0
33
33
0
33
33
0
0
32
0
33
33
0
0
32
0
33
33
0
0
32
0
52
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
114
31
0
0
31
0
0
31
0
114
32
0
33
33
0
33
33
0
33
33
0
0
32
0
33
33
0
0
32
0
33
33
0
0
32
0
0
31
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
33
33
0
0
32
0
33
33
0
0
32
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
113
0
31
113
0
31
0
0
31
0
114
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
0
31
0
130
32
0
33
33
0
33
33
0
33
33
0
33
33
0
33
33
0
0
32
0
33
33
0
0
32
0
0
32
0
0
32
0
16
31
0
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
0
114
31
0
114
31
0
114
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
0
0
32
0
33
33
0
33
33
0
33
33
0
33
33
0
33
33
0
114
32
0
114
32
0
0
32
0
114
31
0
114
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
0
31
113
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
0
32
0
114
31
0
114
31
113
114
31
113
0
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
129
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
31
0
16
31
0
16
31
0
16
31
113
16
31
113
16
31
113
16
31
113
16
31
0
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
113
16
31
0
0
31
149 0 "14" "89" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
53
31
0
0
31
0
0
31
0
53
31
0
0
31
0
0
31
0
53
31
0
0
31
0
0
31
0
53
31
0
0
31
0
0
31
0
0
31
0
53
31
0
0
31
0
53
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
53
31
0
0
31
0
0
31
0
53
31
0
52
31
0
0
31
0
53
31
0
0
31
0
52
31
0
53
31
0
0
31
0
0
31
0
0
31
0
53
31
0
0
31
0
53
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
113
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
52
31
0
53
31
0
0
31
0
52
31
0
53
31
0
0
31
0
52
31
0
53
31
0
52
31
0
0
31
0
53
31
0
52
31
0
0
31
0
52
31
0
53
31
0
52
31
0
53
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
16
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
52
31
0
53
31
0
0
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 1 9 17 16 18 10 2 11 19 27 28 20 12 4 5 6 7 15 23 22 21 13 29 30 31 39 37 36 38 35 34 25 33 32 24 
31
0
53
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 1 9 17 16 24 25 33 32 34 18 19 27 35 10 11 2 4 12 5 6 7 13 21 22 23 15 20 28 29 30 38 39 37 36 31 
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 16 17 25 24 32 33 34 35 27 19 18 10 11 9 1 2 4 12 20 21 28 29 36 37 38 30 22 13 5 6 7 15 23 31 39 
31
0
52
31
0
0
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 16 24 25 33 32 17 18 10 9 1 2 11 19 27 35 34 36 28 20 4 12 13 5 6 7 15 23 22 29 30 38 37 39 31 21 
31
0
52
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 16 24 32 33 25 17 18 19 27 35 34 11 10 2 1 9 4 12 13 5 6 7 15 23 22 21 20 28 29 30 31 39 38 37 36 
31
0
0
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 32 24 16 18 19 20 21 13 5 4 12 11 2 1 9 6 7 15 23 22 30 31 39 38 37 29 28 36 35 27 34 33 25 17 10 
31
0
52
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 18 17 25 33 34 35 32 24 16 1 9 10 11 19 27 28 20 21 22 23 31 30 29 12 13 4 5 6 7 15 2 36 37 38 39 
31
0
53
31
0
11 0 0 2 "0" "0" "0.04" "0.3" "0.66" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" "0" "0" "0.15" "0.65" "0.2" 0 3 26 8 14 16 24 32 33 25 17 9 1 2 10 18 19 11 27 35 34 36 28 29 37 38 30 31 39 23 7 6 5 13 21 22 15 12 20 4 
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
16
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
52
31
0
0
31
0
0
31
0
52
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
52
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
16
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
0
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
0
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
16
16
31
0
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
149 0 "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" "-1" 
16
31
0
16
0
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
31
16
16
31
16
16
31
16
16
31
16
16
31
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
50
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
31
16
16
31
16
16
31
16
16
31
16
16
31
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
0
16
16
50
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
16
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
64
50
0
64
50
0
65
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
0
50
0
65
50
0
0
50
0
