0
0
0
0
0
16
0
0
0
84
16
16
16
16
16
16
16
84
16
16
16
0
0
0
13
0
0
0
81
82
83
0
0
0
0
0
81
82
83
16
0
0
0
84
0
0
0
81
82
82
82
83
84
0
0
0
85
87
86
16
0
0
81
82
83
84
81
82
82
82
82
82
82
83
0
0
0
0
0
16
16
81
82
82
82
82
82
82
82
82
82
82
82
82
83
0
0
0
0
16
81
82
82
82
82
82
82
82
82
82
82
82
82
82
82
83
0
0
0
16
16
85
87
87
87
87
82
82
82
82
82
82
82
87
87
86
0
84
84
16
16
10
11
12
10
12
85
87
87
87
87
87
86
0
0
0
81
88
82
83
16
4
5
6
4
6
0
0
0
0
0
0
0
0
0
0
85
87
86
16
16
1
64
3
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
16
16
0
0
0
0
0
0
0
0
0
0
84
84
0
0
0
0
13
0
16
16
16
16
16
16
16
16
16
16
16
81
82
82
83
16
16
16
16
16
16
2
157
14
182
18
"snow"