1
1
1
1
2
1
1
2
2
1
1
3
1
1
1
1
1
3
2
1
1
3
4
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
4
1
1
1
1
1
9
14
2
2
1
4
11
10
2
4
1
1
3
1
1
1
1
5
1
1
1
1
2
1
1
1
4
2
1
1
1
1
1
1
1
2
1
1
2
23
1
2
1
1
2
6
1
1
2
1
2
9
3
1
3
49
1
2
1
1
5
1
1
1
1
1
1
1
1
2
1
1
2
1
4
1
1
1
1
1
1
3
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
2
4
1
1
3
1
1
1
2
2
1
2
1
1
1
1
1
253
1
1
1
3
10
3
1
1
3
1
3
2
1
1
1
1
1
1
1
1
1
1
1
3
13
1
2
1
2
1
2
2
1
1
1
3
1
1
1
9
1
2
2
1
1
30
72
1
2
1
11
1
30
5
1
2
1
1
1
1
1
1
1
1
11
29
1
2
2
1
1
2
8
4
2
4
2
1
1
1
1
1
1
3
1
1
1
2
1
1
16
2
1
3
2
1
1
2
3
1
7
1
1
1
2
3
1
1
1
1
1
1
1
2
1
1
4
1
1
1
2
1
1
2
8
1
43
8
1
1
3
3
2
1
2
1
3
1
1
1
20
1
2
1
3
8
2
5
2
1
1
1
5
1
1
1
5
6
1
1
1
2
1
1
3
1
3
2
3
2
5
2
3
5
1
1
1
16
1
1
1
1
1
2
1
1
5
1
3
5
9
1
2
1
1
7
4
1
1
2
3
5
1
9
2
5
2
10
1
1
1
3
5
3
2
1
1
2
1
3
3
9
1
1
1
48
1
1
2
3
55
33
3
1
1
1
6
1
1
1
1
1
3
2
4
1
3
1
1
2
1
1
3
2
1
4
1
2
1
1
1
1
1
2
1
2
2
1
1
1
1
2
1
1
5
9
3
1
28
3
1
1
1
2
2
1
1
1
2
2
1
2
1
1
1
1
2
1
1
2
1
1
1
1
2
1
1
7
2
1
3
1
3
1
1
4
2
1
1
8
1
1
1
2
1
5
3
1
1
1
4
2
1
6
1
3
1
3
1
1
1
1
1
2
1
1
1
1
4
1
3
1
1
1
2
1
1
12
1
1
2
1
1
1
3
1
16
1
1
1
1
1
1
2
1
2
1
2
1
1
1
2
1
1
1
5
1
3
1
1
1
2
1
1
3
1
1
1
1
12
1
1
1
6
1
1
2
1
1
1
1
13
1
3
1
2
2
6
1
1
1
1
2
1
1
4
1
1
3
1
1
1
2
1
2
1
1029
1
1
4
77
1
4
1
2
14
2
1
2
2
24
1
1
2
1
2
1
2
1
1
10
1
1
1
2
4
2
1
2
1
12
1
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
4
1
16
1
4
2
1
22
1
1
16
1
1
94
1
9
2
10
14
1
1
2
1
4
3
13
1
3
1
1
3
1
1
1
2
2
2
5
1
1
1
6
1
1
2
1
1
10
1
4
1
3
1
7
1
4
1
6
4
1
5
1
1
1
1
17
2
2
11
1
1
1
4
1
2
10
1
1
1
1
1
1
1
4
1
2
2
1
2
1
1
1
1
4
1
1
1
1
1
1
1
3
1
180
1
1
2
1
1
1
4
5
2
7
1
13
1
1
1
1
1
5
2
13
1
2
1
1
3
1
14
11
1
2
1
1
2
3
1
4
1
1
1
2
1
7
1
1
1
1
1
1
1
89
2
1
7
3
9
2
1
2
1
1
2
8
53
1
3
2
1
4
31
12
1
2
1
11
7
1
1
1
1
16
16
1
2
2
3
1
1
2
1
2
1
3
1
4
1
1
1
1
4
16
1
2
64
1
1
4
1
1
1
2
1
1
2
3
1
1
1
1
1
1
32
1
2
1
2
1
1
1
109
43
1
2
1
1
3
1
14
1
7
1
2
3
1
19
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
4
1
2
1
2
1
1
5
1
1
1
2
2
3
1
1
1
2
2
13
20
1
1
2
1
1
1
1
1
1
1
1
1
23
1
378
6
4
1
1
1
8
4
2
5
3
3
2
9
1
1
1
7
1
5
1
2
1
1
1
1
1
1
1
5
1
1
2
1
1
1
4
1
1
1
1
1
2
1
2
1
3
1
1
13
1
1
1
1
1
1
1
1
5
1
1
4
1
1
1
1
1
4
1
1
1
1
1
2
1
5
6
1
1
1
2
10
1
1
1
3
1
1
1
2
3
1
1
2
1
1
1
1
1
1
4
1
2
1
4
1
1
2
6
2
42
2
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
4
1
5
2
2
1
4
1
17740
2
41
1
1
1
1
1
2
1
18
1
2
2
27
1
5
2
1
3
1
12
1
1
1
1
1
2
1
10
2
1
1
11
1
7
75
1
3
116
1
2
1
1
1
1
9
1
1
1
1
1
1
1
1
1
1
3
4
1
1
1
2
1
14
138
2
8
1
1
5
5
50
1
1
1
3
2
1
2
2
3
1
2
2
1
8
77
1
6
1
3
1
1
1
4
20
1
2
6
1
3
1
14
66
2
1
3
11
1
2
20
1
1
1
1
1
2
1
1
1
239
1
2
2
1
1
1
1
1
1
1
1
2
1
2
1
32
1
1
2
1
1
1
1
2
1
1
2
2
2
1
4
1
1
1
2
1
1
2
1
1
1
1
2
12
1
1
1
1
1
10
1
14
2
33
2
2
1
1
1
2
18
1
6
3
1
1
1
1
1
2
1
2
1
2
1
1
2
8
1
1
2
1
2
1
1
4
2
3
50
1
1
2
1
1
1
8
2
1
1
1
1
5
6
2
2
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
17
4
1
1
1
2
1
2
16
3
1
2
2
2
1
1
2
1
4
2
1
3
1
1
2
3
1
1
1
1
1
1
44
1
1
1
1
1
1
1
1
4
1
1
6
1
3
1
1
3
1
1
2
1
3
1
1
1
1
1
1
2
1
1
1
1
1
6
2
2
2
1
1
2
1
1
1
1
1
1
4
1
1
1
3
1
1
1
1
1
1
1
1
3
3
19
1
2
3
1
2
11
141
1
1
2
2
1
35
1
3
1
4
1
3
1
1
2
1
1
2
1
5
1
1
1
3
1
1
2
2
1
1
1
29
26
1
1
1
2
4
1
1
1
1
3
1
1
1
1
1
1
2
14
1
1
2
1
2
4
2
1
3
23
56
1
1
3
1
1
1
1
1
1
1
1
1
1
1
2
2
3
2
2
2
2
2
4
1
8
1
1
2
1
2
1
1
2
2
1
1
2
1
8
1
1
1
1
4
1
1
1
1
134
2
1
2
3
50
1
1
1
1
1
1
1
2
59
3
9
1
1
1
6
1
4
1
1
2
1
1
5
1
3
1
2
1
14
1
1
1
3
1
1
11
1
1
4
3
2
73
1
2
1
3
35
1
2
2
2
3
1
7
6
1
1
1
1
1
2
2
2
1
1
1
1
3
1
2
1
1
7
1
1
1
1
1
1
1
3
2
1
6
1
1
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
1
3
1
1
1
2
1
1
1
1
1
3
1
1
3
10
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
2
2
2
5
2
2
3
5
1
3
1
1
1
5
1
1
2
1
2
1
1
12
13
11
7
1
3
1
2
1
1
1
1
19
1
2
8
2
1
1
1
3
1
1
1
4
5
1
1
1
1
9
1
3
5
1
1
2
1
1
1
1
1
2
1
1
47
61
1
19
1
14
1
2
19
1
4
2
1
1
1
2
1
1
1
1
4
14
5
1
9
1
1
2
1
4
2
1
1
1
1
1
1
7
1
1
12
1
2
1
1
3
2
3
1
1
1
2
1
9
1
1
1
1
1
1
1
5
1
4
1
2
3
2
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
3
13
1
1
1
1
1
2
1
7
1
2
1
2
1
2
1
1
1
1
4
1
1
1
1
1
1
131
611
1
1
6
1
1
1
1
2
1
5
1
1
1
7
16
1
1
3
1
1
1
1
1
2
1
2
2
1
1
14
2
1
2
1
18
1
514
1123
1
12
1
1
1
1
3
1
1
1
2
2
25
1
3
1
3
1
1
1
7
1
1
1
2
1
1
2
1
1
1
1
3
2
15
1
1
1
1
5
8
3
77
1
3
1
1
1
1
1
1
1
1
1
1
1
8
5
4
2
1
1
1
1
7
1
1
2
3
1
1
1
3
5
1
1
1
1
2
2
1
7
1
11
4
3
1
1
3
1
2
1
23
1
1
1
3
1
2
1
1
2
4
2
1
1
4
1
1
1
2
4
1
2
4
3
24
14
2
6
1
4
8
5
8
3
1
1
1
1
1
1
1
3
2
2
2
1
1
1
21
2
1
8
2
1
4
1
4
1
2
1
1
1
4
1
5
3
1
1
6
1
7
6
2
1
1
1
4
1
1
1
1
1
1
1
2
32
2
1
15
9
1
2
1
1
1
1
1
2
1
1
6
2
2
4
1
1
2
1
2
11
3
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
4
2
1
1
1
1
1
10
1
1
1
34
1
2
1
1
1
1
1
1
1
1
1
2
1
1
3
1
8
1
1
1
1
1
2
4
1
1
2
15
4
1
1
2
1
1
1
1
4
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
2
1
5
1
1
1
1
1
4
2
7
2
6
1
1
2
2
2
1
1
1
2
1
1
1
1
3
1
1
1
2
2
1
3
1
1
1
3
1
1
1
1
5
18
1
1
2
1
7
1
3
1
3
1
1
1
35
1
1
3
1
1
1
3
1
2
2
1
1
2
3
1
2
1
6
1
27
4
1
12
1
7
4
1
1
1
7
4
3
1
2
1
2
2
13
1
3
1
2
1
22
13
1
1
3
1
1
1
1
1
1
2
1
1
2
2
1
1
1
2
4
1
5
1
5
2
18
1
4
1
1
3
3
1
1
2
2
1
1
1
1
1
1
1
73
1
2
1
2
1
2
5
1
1
1
1
1
1
14
15
1
3
1
1
24
6
4
5
1
1
68
1
1
1
1
3
1
1
1
1
2
1
2
1
1
1
11
1
3
1
1
1
3
1
1
1
1
7
1
10
2
1
1
1
2
1
1
2
31
1
2
1
1
1
1
9
1
39
1
2
1
2
3
1
1
1
11
1
1
13
6
1
2
1
13
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
5
1
1
1
1
1
1
5
1
1
2
1
1
1
1
1
1
2
4
2
1
1
1
1
1
1
1
3
2
1
4
1
1
1
2
3
11
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
2
1
1
1
3
2
1
1
2
1
1
1
1
8
2
1
2
1
3
2
1
1
1
1
1
1
1
4
2
2
7
116
2
1
1
2
1
1
4
1
37
1
1
6
1
2
4
3
4
2
1
1
9
1
6
3
5
2
1
15
7
1
2
1
1
1
1
1
3
1
2
19
21
38
1
3
2
1
4
1
1
1
1
1
1
2
1
1
1
2
1
2
2
1
1
1
2
1
1
2
1
1
4
2
1
1
3
1
2
1
1
5
5
3
1
25
2
1
11
56
1
1
1
3
1
1
2
1
1
1
1
2
1
13
1
1
1
2
1
2
3
2
3
2
4
1
2
1
16
1
1
6
3
1
1
2
2
1
11
1
1
1
1
1
19
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
6
2
1
1
1
4
1
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
4
2
1
1
2
1
7
1
4
3
4
1
1
3
1
1
2
1
1
5
1
8
5
1
1
2
1
1
2
1
1
1
3
1
1
1
6
6
17
1
4
32
1
502
337
1
1
12
1
1
1
1
11
1
7
1
1
1
1
1
1
1
46
1
1
2
1
1
1
1
1
2
2
1
1
1
49
12
1
1
1
1
2
45
1
12
1
2
6
1
7
8
3
1
1
1
1
1
1
2
1
1
1
1
3
1
1
2
1
1
3
1
1
1
2
1
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
2
1
1
1
3
1
2
1
3
1
2
1
1
1
1
1
11
1
1
1
1
1
2
4
3
1
1
4
1
1
1
1
1
1
4
1
2
5
1
2
7
1
4
470
333
2
1
2
8
1
2
2
1
3
1
1
1
1
5
1
4
23
1
1
4
1
2
2
2
1
8
22
4
3
1
1
3
1
1
3
75
1
1
2
1
1
33
1
1
1
2
1
1
35
2
1
1
3
1
128
1
1
11
1
1
3
1
1
2
2
15
1
1
15
1
2
2
1
1
11
4
1
1
1
2
8
209
1
4
2
2
1
2
4
16
1
270
68
3
1
1
2
1
2
2
2
27
3
91
3
1
2
1
1
2
1
1
2
2
1
1
1
1
3
1
4
7
2
1
2
1
1
2
3
1
1
7
5
5
1
1
2
1
23
2
1
1
12
2
1
1
1
2
3
1
1
1
90
1
9
1
1
6
1
1
1
1
1
1
1
7
1
1
1
2
2
2
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
3
1
2
6
2
1
1
6
1
28
1
1
1
1
167
57
1
1
1
1
1
2
1
1
1
1
1
8
3
1
1
1
1
1
1
1
6
4
1
2
3
1
1
3
2
2
1
14
2
2
1
1
1
1
1
1
4
2
4
4
13
6
1
1
1
1
2
2
3
4
19
4
10
15
1
1
1
1
1
26
1
1
1
4
1
1
2
3
3
19
2
1
3
1
1
4
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
5
41
1100
662
12
1
1
1
3
4
1
1
1
1
1
1
1
1
5
1
2
3
1
1
4
1
1
1
1
4
1
1
1
1
5
2
1
1
2
9
3
8
1
2
1
3
1
2
1
1
1
1
2
3
1
2
1
1
1
5
6
1
16
1
5
27
1
1
3
6
1
1
9
1
1
2
1
3
1
1
5
1
2
1
130
63
1
1
1
1
1
1
1
1
4
2
3
4
16
1
1
1
1
1
2
1
1
1
2
1
1
3
1
1
7
1
1
1
1
1
1
1
12
182
1
2
2
1
2
1
2
2
1
2
3
1
2
2
1
2
1
1
1
1
1
1
1
1
1
2
4
1
1
1
1
2
1
2
2
4
303
1
1
1
3
1
1
1
1
1
1
1
1
1
1
3
2
1
3
15
1
1
6
1
2
1
4
1
1
1
1
1
1
2
3
16
1
3
1
1
1
1
1
1
3
1
1
1
1
1
1
2
2
1
3
1
3
3
1
1
1
2
3
1
1
1
1
2
2
1
1
2
10
5
1
6
1
1
1
8
136
1
1
2
9
2
1
1
10
1
1
5
1
1
1
1
5
2
1
32
8
1
1
1
1
2
2
2
1
2
3
1
1
30
1
1
1
1
1
1
1
1
1
5
5
9
1
1
1
1
1
2
1
3
1
1
1
1
19
4
1
1
1
1
2
1
1
2
1
2
16
1
1
9
36
1
1
10
2
1
2
1
2
1
1
13
1
3
1
1
1
1
1
2
344
283
1
1
1
1
1
1
3
1
2
1
1
2
2
4
2
2
2
1
1
1
1
1
1
3
1
3
1
1
1
1
3
1
1
1
2
1
5
2
1
1
1
1
2
1
1
1
1
4
2
3
6
2
1
1
1
1
1
23
1
2
9
2
3
1
1
1
1
1
1
3
1
1
1
1
16
1
3
1
6
46
1
1
2
2
1
5
1
7
2
1
1
1
1
1
1
2
1
2
5
3
10
180
2
1
1
2
1
1
1
1
3
4
2
1
2
1
9
1
1
1
1
1
1
1
2
1
5
1
2
4
2
2
1
1
1
1
3
1
1
1
3
1
4
1
3
1
2
1
1
2
1
1
1
2
15
35
1
1
37
15
1
1
2
1
1
1
1
1
1
1
1
1
1
10
1
20
1
2
2
1
1
45
1
1
1
1
9
4
3
1
1
1
1
1
1
1
2
5
1
1
1
1
1
1
1
3
1
1
2
1
1
3
1
1
1
3
10
1
3
1
1
1
2
7
2
1
1
1
2
3
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
5
107
1
6
1
1
1
3
1
1
5
1
1
2
1
1
1
1
1
1
1
3
2
1
6
1
1
1
2
2
1
1
1
1
1
38
1
1
9
1
3
1
2
2
1
1
2
1
1
1
3
1
1
10
14
1
70
1
1
1
2
26
1
5
5
1
52
1
770
4
1
4
2
17
3
2
3
1
1
4
2
1
1
1
5
1
1
1
1
6
1
3
1
4
1
2
2
4
2
11
1
1
2
1
1
1
1
4
1
1
1
13
3
3
3
6
5
2
1
310
2
3
8
1
1
7
2
5
1
2
1
3
8
1
1
1
3
2
1
1
2
1
2
1
25
2
1
2
9
216
3
1
1
5
1
1
7
1
1
1
1
10
1
4
1
1
1
13
1
5
1
1
2
1
1
1
1
2
2
1
2
1
1
2
3
1
1
4
18
1
4
1
1
1
1
20
1
1
1
1
2
1
43
2
10
1
1
7
1
1
1
54
95
886
1
1
2
1
1
9
1
1
2
1
7
1
1
1
1
1
1
1
18
42
66
2
1
3
2
1
2
1
2
1
1
1
1
5
3
6
7
1
8
1
15
372
1
2
1
1
2
3
1
1
1
1
1
1
1
5
1
1
2
6
1
1
1
1
2
2
7
1
1
1
1
1
2
2
4
80
1022
1
3
6
12
2
261
1
4
2
1
1
2
1
1
1
1
3
1
1
22
1
1
4
3
2
2
1
1
1
1
3
1
1
1
1
7
5
1
2
2
104
69
1
4
1
3
1
1
1
1
1
1
1
27
2
1
6
2
2
1
233
83
68
2
4
2
5
2
6
2
1
422
1
1
1
3
3
1
1
11
24
1
1
1
4
9
1
1
8
1
1
2
6
1
1
1
1
4
13
1
1
1
97
1
1
1
19
1
2
1
2
8
2
1
10
1
334
333
3
1
1
1
1
1
1
13
3
1
1
3
1
1
1
3
2
1
2
1
4
3
1
1
1
20
1
1
22
1
2
1
2
1
1
1
1
1
3
5
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
1
6
24
1
1
3
1
54
1
3
13
2
1
1
4
1
2
1
3
5
1
1
2
5
2
1
1
2
1
4
2
1
1
1
1
2
1
1
2
1
1
1
1
3
1
2
2
2
1
1
2
12
21
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
8
2
1
2
2
1
3
5
1
1
1
1
1
5
1
1
1
15
3
1
2
9
1
1
1
1
1
2
1
1
4
1
1
1
1
2
2
2
1
5
1
1
1
1
5
1
2
1
1
9
1
1
1
1
2
1
1
1
1
41
2
1
1
6
1
1
1
1
1
1
1
2
18
3
1
1
1
6
1
2
3
3
1
2
1
5
1
1
24
4
44
1
1
13
47
1
1
5
2
1
2
3
1
1
6
1
1
2
1
2
2
1
1
1
1
1
1
1
3
1
1
1
1
2
4
1
1
1
1
1
7
6
1
1
3
2
2
1
2
1
1
5
30
1
1
1
1
2
1
1
1
1
2
1
1
3
1
1
1
1
1
1
2
1
2
6
2
2
1
2
1
1
1
9
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
2
1
1
2
1
1
1
1
2
1
5
1
1
1
1
2
1
4
1
1
1
3
2
1
1
1
2
10
1
1
3
1
2
2
2
3
3
1
1
1
1
2
1
1
1
1
1
1
3
1
2
3
1
1
1
1
2
1
1
1
1
4
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
4
1
2
1
6
1
1
5
1
1
7
1
11
1
1
1
1
1
1
1
5
1
1
2
1
1
1
5
1
1
19
1
2
22
1
1
2
18
4
1
3
1
2
20
1
5
1
1
1
10
121
4
10
6
1
1
1
3
1
12
1
1
2
11
1
10
1
15
1
1
1
1
1
1
1
1
3
1
1
1
1
2
1
1
3
1
1
2
1
3
3
1
14
10
1
1
4
1
1
1
6
1
4
4
1
13
1
27
1
1
5
1
18
7
1
1
1
3
1
3
1
1
2
1
1
5
9
6
2
1
1
1
1
2
1
1
1
8
1
1
1
6
1
20
1
2
4
1
4
1
1
1
1
1
2
2
2
5
90
4
1
11
1
8
1
1
1
1
1
1
1
1
1
2
1
2
5
1
1
1
34
13
7
6
1
1
10
2
1
2
1
1
1
2
1
2
1
1
4
4
3
1
2
1
1
3
1
1
1
3
1
5
1
1
1
61
1
2
4
8
4
1
1
5
2
1
2
1
1
1
1
1
1
1
1
1
1
6
1
2
5
1
4
66
1
4
1
4
46
1
1
7
1
1
3
1
1
4
5
1
1
1
1
1
1
2
1
1
1
1
3
1
3
1
7
2
1
1
1
1
1
1
1
5
1
1
1
1
1
3
3
2
1
1
62
1
2
1
1
1
1
1
1
1
1
1
1
1
3
1
11
1
1
1
1
1
1
1
1
2
2
1
1
1
10
1
1
5
3
1
1
2
3
2
1
38
2
1
3
7
1
1
5
1
3
2
1
1
1
1
1
3
1
3
1
3
2
1
1
1
18
1
1
1
1
2
1
1
1
261
1
2
1
1
1
1
1
1
4
5
1
154
1
1
1
1
63
21
1
1
7
1
2
1
26
12
1
1
1
4
3
2
3
1
3
2
5
1
21
1
1
2
1
1
1
1
2
15
1
1
1
5
1
2
1
1
1
1
4
4
2
1
1
1
72
2
1
1
1
1
2
1
1
2
1
2
1
1
1
1
2
1
2
1
1
1
2
1
1
2
1
1
3
1
1
1
2
1
1
1
3
1
1
5
1
2
1
1
1
1
27
1
1
1
1
1
1
5
1
1
3
1
22
2
1
4
5
3
1
1
2
1
6
8
1
1
1
3
2
1
1
1
1
1
1
1
2
1
2
5
3
2
2
2
1
18
7
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
5
2
1
1
1
1
1
4
2
1
1
1
4
1
1
2
1
1
1
2
3
1
4
7
1
1
10
3
2
2
1
1
1
5
2
1
1
4
1
1
5
1
2
2
1
4
1
7
2
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
4
3
1
2
1
1
4
1
1
1
1
67
1
1
1
1
2
1
11
2
1
1
10
2
1
6
8
1
4
1
1
4
1
1
25
1
2
1
1
1
2
4
1
1
26
1
4
5
4
2
1
2
7
2
2
18369
1260
2
4
3
1
1
1
1
1
1
16
3
2
1
1
1
1
2
1
2
4
5
2
1
1
1
7
2
1
18
1
1
1
1
1
1
1
1
1
1
1
2
12
1
2
1
1
1
3
1
2
1
12
1
1
1
1
2
2
1
1
1
5
1
1
1
1
4
187
4
1
2
2
2
1
1
1
1
1
1
3
2
1
2
1
1
2
1
2
4
10
5
1
1
2
1
1
1
1
1
1
3
1
1
1
1
1
10
1
1
1
1
1
1
1
1
1
1
2
17
1
1
1
6
2
1
1
2
1
1
1
3
3
1
1
15
1
1
1
3
1
1
1
1
1
8
1
1
1
2
3
1
1
2
2
52
3
4
1
1
34
1
1
1
1
44
1
1
2
1
2
3
1
1
1
5
9
2
1
1
8
3
1
1
39
1
1
1
4
1
143
2
1
2
1
14
34
5
6
4
11
1
1
26
2
3
3
1
1
1
1
2
1
1
2
1
1
1
8
3
3
1
4
1
5
1
1
4
1
4
1
1
13
1
1
3
1
1
1
1
2
11
1
1
2
10
1
1
6
1
1
1
1
1
4
2
1
2
2
12
4
2
1
2
19
1
1
1
1
1
2
2
3
2
1
6
1
1
1
1
1
2
3
1
1
1
3
4
1
2
1
2
1
4
1
14
2
1
5
1
1
1
3
1
2
1
1
1
1
2
1
1
1
1
1
1
1
3
1
1
3
3
1
1
1
1
1
1
2
2
1
4
1
1
1
2
3
30
1
1
69
1
1
1
1
1
1
2
1
1
4
1
4
2
1
1
1
1
4
17
2
1
1
2
1
3
3
1
1
1
1
1
2
3
1
14
1
2
1
2
1
1
1
5
1
1
2
1
130
1
2
1
1
1
1
1
1
1
1
1
1
4
1
2
1
2
1
1
1
1
1
1
2
1
1
1
1
2
1
1
3
1
10
5
1
1
1
1
3
3
1
1
2
3
2
2
1
1
1
1
1
50
2
4
3
1
2
1
1
1
2
1
1
1
2
8
1
4
1
17
1
3
1
1
1
1
1
3
2
1
1
2
1
2
1
1
1
1
1
1
1
6
1
2
3
1
4
1
1
1
1
1
2
9
1
1
15
1
1
1
1
4
1
1
1
1
3
4
1
3
5
1
3
1
1
9
1
1
1
3
187
34
4
1
1
1
1
1
3
5
3
1
3
9
1
1
1
1
1
1
2
1
1
1
4
2
5
13
3
1
1
1
1
1
8
1
1
3
1
2
1
1
1
1
2
7
1
1
5
1
1
3
1
1
1
1
1
1
2
1
2
1
1
2
1
258
1
1
1
8
1
1
1
4
1
2
20
2
1
1
1
1
1
1
19
1
2
1
3
1
1
1
4
3
2
3
1
2
2
1
1
1
1
1
1
10
1
791
1
31
1
3
2
18
1
1
1
1
3
1
1
1
2
1
2
70
2
10
1
2
40
4
2
1
1
2
1
1
2
1
1
1
1
1
1
30
8
3
4
1
1
1
2
3
1
8
1
2
1
1
1
1
1
1
1
1
1
1
9
1
3
1
1
1
1
1
1
1
4
1
1
1
1
9
1
9
4
1
1
1
2
2
5
3
1
1
4
2
2
1
1
1
1
6
5
1
3
1
2
1
2
1
2
1
2
1
1
1
1
16
2
1
3
1
2
1
1
1
2
1
1
3
1
4
1
1
1
1
1
7
2
8
1
1
1
1
3
1
1
2
1
1
2
22
1
1
2
1
1
1
1
1
5
2
45
2
1
1
1
1
1
1
1
1
1
1
12
3
1
2
1
1
4
1
3
4
4
1
1
5
1
1
3
1
10
1
2
1
1
7
1
1
1
1
1
2
2
1
1
1
37
3
1
3
1
101
1
1
1
3
1
8
1
3
46
1
1
2
10
1
8
1
1
1
1
1
2
1
1
1
1
1
1
1
3
1
2
1
12
2
2
1
2
6
1
1
1
2
1
1
1
1
2
1
4
13
4
2
2
2
1
3
2
1
1
5
1
1
3
1
1
1
2
21
2
1
5
1
2
2
8
1
8
1
1
11
1
1
1
1
1
7
1
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
2
1
1
1
1
1
20
1
1
2
1
5
1
20
52
1
2
1
2
1
1
1
1
1
1
5
9
7
1
2
1
7
2
1
11
3
1
1
1
1
1
1
3
1
1
1
14
1
2
1
2
1
1
2
2
1
2
1
3
1
1
2
1
3
1
2
1
9
3
1
30
10
1
4
1
1
3
4
2
1
5
1
1
1
3
1
2
4
1
2
2
2
2
3
5
89
2
1
1
2
1
1
2
4
1
1
2
1
1
1
6
102
1
1
1
1
1
1
2
1
1
1
1
1
1
18
1
1
1
3
49
1
6
2
5
3
3
2
1
1
2
4
2
1
1
3
2
2
1
1
1
2
2
4
5
17
3
8
1
2
5
3
1
1
1
1
1
1
7
3
2
2
1
1
1
1
1
1
1
1
3
1
1
8
1
1
1
1
1
1
3
1
2
1
1
5
4
1
3
1
1
1
3
1
1
1
1
2
3
6
2
2
18
1
5
1
1
8
3
6
2
1
3
8
1
2
2
2
1
1
1
1
1
4
1
20
5
9
1
2
1
1
3
3
3
1
1
1
6
2
2
3
1
2
2
1
1
1
1
2
1
8
1
1
1
1
2
1
1
2
3
1
2
1
5
1
1
2
1
6
1
1
1
2
1
2
1
2
4
1
1
2
2
1
1
1
1
9
1
2
1
2
8
1
2
18
2
1
1
1
1
1
1
1
1
1
11
13
3
2
1
5
9
3
4
2
1
3
1
17
1
1
1
1
2
1
1
3
1
1
3
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
45
1
1
1
2
1
11
3
1
1
1
3
5
1
1
1
3
1
2
3
2
2
1
1
6
8
3
1
5
1
3
52
1
1
3
1
1
2
1
5
10
30
1
4
179
1
5
4
2
1
4
1
2
1
1
1
1
1
3
1
2
1
4
2
2
1
2
1
1
1
1
2
1
1
2
1
1
3
1
2
4
3
1
1
2
1
1
1
2
2
2
8
4
33
1
1
3
3
6
1
1
1
1
1
1
2
235
756
4
1
3
1
2
14
7
1
1
10
1
3
1
2
2
1
1
1
1
2
1
5
20
41
1
3
3
36
79
16
1
1
1
19
8
2
56
10
1
3
3
1
5
1
4
2
2
1
1
1
2
2
1
1
1
2
1
2
1
1
1
1
4
2
3
1
1
1
1
2
1
1
2
2
2
1
5
1
2
6
20
2
2
8
1
2
1
1
1
1
2
1
3
2
1
1
2
2
3
4
1
1
1
1
1
1
1
2
1
2
2
1
3
2
3
1
1
1
1
3
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
3
1
1
1
1
1
1
3
1
1
3
1
1
1
1
1
1
1
2
2
2
1
4
1
1
1
1
1
1
4
1
2
1
1
1
1
1
1
1
1
1
2
1
3
3
1
2
1
2
1
4
1
2
2
1
1
1
2
2
1
1
1
1
2
3
1
2
1
3
1
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
1
5
1
8
1
1
1
1
1
1
2
1
2
2
3
3
3
1
1
3
1
1
1
1
1
1
1
2
1
2
2
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
1
1
8
1
1
1
1
3
1
10
1
1
4
1
1
2
2
1
1
2
3
2
1
3
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
2
1
2
2
1
2
1
1
1
1
3
1
2
1
1
2
1
1
2
1
3
2
1
2
1
2
1
2
1
5
4
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
3
1
5
1
1
1
1
1
1
3
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
3
2
3
1
1
4
1
1
2
1
7
1
1
1
1
3
5
5
1
1
2
1
1
4
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
6
1
1
1
2
5
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
4
1
1
2
1
4
4
1
3
1
1
1
2
1
2
2
1
1
1
1
1
1
1
3
2
1
2
5
1
2
4
1
2
3
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
2
1
3
1
1
1
1
11
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
2
4
1
1
2
2
1
1
1
1
1
1
2
2
3
1
1
1
2
1
1
1
1
1
5
1
3
2
2
3
3
3
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
1
1
2
1
1
1
1
3
5
4
1
1
1
2
3
2
1
1
1
1
2
1
1
1
2
2
1
1
3
1
1
1
1
1
1
1
3
1
1
1
2
2
3
1
1
1
1
1
1
3
3
2
4
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
2
1
1
1
3
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
2
1
1
1
2
3
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
3
1
1
3
1
1
1
2
1
2
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
2
2
1
3
3
1
1
1
1
2
1
3
2
1
1
1
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
3
1
1
2
1
1
1
2
1
1
2
1
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
2
1
1
1
3
3
1
2
2
3
1
1
1
1
1
1
1
1
1
1
1
1
2
200
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
4
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
3
2
1
1
2
1
1
1
1
1
2
1
1
3
1
2
2
1
1
1
1
1
2
1
4
2
8
1
1
2
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
4
1
1
5
1
1
2
7
1
1
1
2
16
54
2
1
1
10
1
1
2
1
1
2
1
1
1
1
2
138
1
1
1
1
1
2
1
1
4
1
2
1
2
2
30
1
5
1
4
1
9
1
5
1
2
1
2
1
1
1
1
2
1
1
1
1
4
1
1
1
1
1
1
1
1
1
2
1
1
1
2
7
2
1
3
2
1
6
9
2
1
3
6
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
11
1
2
1
2
1
2
1
1
2
5
1
1
1
3
1
1
2
1
1
1
1
1
1
1
7
1
1
5
1
1
7
1
3
11
3
3
1
1
1
1
3
1
2
4
3
1
1
1
1
4
3
1
252
40
2
16
266
1
1
1
5
9
7
1
1
1
1
1238
2
5
1
2
1
1
1
5
141
1
1
2
1
2
2
2
4
5
19
2
1
1
5
1
1
1
2
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
3
1
4
1
1
2
1
1
1
2
1
1
1
1
3
4
2
1
1
8
6
7
17
9
1
3
7
2
3
1
1
2
3
1
1
1
2
1
6
1
1
2
8
1
1
1
4
10
2
1
1
1
4
117
1
1
7
4
4
2
1
1
1
1
1
1
2
1
52
26
1
1
2
1
4
1
1
1
2
1
4
1
2
8
1
2
2
3
3
2
1
1
3
8
1
2
1
1
1
1
4
7
1
7
1
1
1
2
2
2
1
1
1
1
1
2
1
1
2
1
10
1
5
1
22
1
1
11
3
7
1
2
1
1
2
4
2
2
1
1
1
114
3
1
1
3
5
1
6
61
9
2
4
2
1
1
2
1
2
1
1
2
1
1
1
1
1
10
3
2
1
1
6
2
1
1
4
3
7
2
10
3
2
2
1
2
1
1
13
11
2
3
1
1
5
4
1
1
7
13
38
20
1
5
1
1
2
4
9
1
3
1
1
2
2
1
4
1
1
1
1
5
3
1
1
1
1
4
3
2
2
3
1
3
1
1
1
3
5
1
2
2
1
1
1
4
3
1
3
2
2
2
1
1
1
3
1
1
2
4
1
1
1
2
2
5
21
1
1
1
6
60
1
1
1
1
1
1
1
1
1
6
12
3
1
1
1
4
2
1
3
1
1
5
1
11
1
1
1
9
1
8
1
5
3
1
4
1
1
2
1
1
1
1
1
1
2
1
1
3
5
1
1
4
3
1
1
1
1
1
2
1
1
1
1
1
1
1
3
5
20
1
2
1
1
1
1
1
14
1
1
1
2
1
1
1
1
1
1
1
1
6
2
1
2
1
1
1
1
2
1
1
3
1
1
1
2
1
2
2
1
4
1
9
3
1
1
2
2
1
1
1
2
1
1
1
1
1
1
3
1
1
2
2
1
1
2
1
1
1
1
36
2
1
2
1
1
1
1
1
1
1
2
1
1
5
3
7
1
3
1
1
4
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
2
11
1
1
1
1
1
1
6
3
1
1
1
1
1
5
1
1
2
6
1
1
1
1
1
1
1
126
1
1
1
1
2
1
1
3
2
1
9
2
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
2
6
2
1
1
1
3
2
3
2
2
1
1
1
2
28
1
1
3
4
2
5
1
1
3
1
2
1
1
3
1
3
2
1
1
2
2
1
2
1
1
1
1
6
1
4
2
7
1
1
1
1
2
1
2
1
3
2
1
1
1
1
16
1
1
1
3
4
2
1
1
1
7
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
3
1
1
4
1
1
1
5
1
1
3
11
1
2
1
2
1
1
4
1
7
1
2
1
8
1
1
3
1
4
1
1
4
1
4
1
3
1
2
11
1
2
2
2
4
1
1
6
1
5
1
7
3
1
22
1
2
11
2
1
1
1
4
3
4
3
27
1
1
5
2
1
1
1
2
3
7
3
2
1
121
26
2
7
1
3
25
5
45
27
1
1
1
2
1
1
1
1
2
3
1
1
2
2
8
3
5
31
1
1
3
3
1
1
1
1
3
3
1
3
2
2
1
1
1
2
1
34
2
2
1
1
2
1
1
1
1
1
1
1
15
1
2
2
1
3
1
2
2
1
1
15
3
1
1
2
2
12
1
3
1
1
2
1
1
1
1
1
12
5
1
1
6
1
1
53
50
3
1
3
1
4
1
4
1
3
1
1
1
1297
1948
6
1
2
1
1
1
1
3
2
49
11
1
1
1
5
4
4
6
1
1
3
1
6
1
129
1
2
2
1
1
2
4
1
1
1
5
3
2
4
1
8
1
1
6
5
16
2
4
2
3
1
1
1
2
1
1
1
12
2
1
1
2
1
1
1
1
2
4
1
1
3
2
3
1
1
2
3
3
4
1
1
1
2
2
1
2
1
1
1
1
1
2
2
1
1
1
1
1
2
1
10
1
1
1
1
1
1
1
1
2
8
8
1
3
13
7
1
1
2
1
1
1
1
16
2
2
7
14
1
1
1
1
2
1
4
31
2
3
1
2
5
2
6
1
1
1
1
3
1
1
4
1
48
1
1
1
3
1
1
3
2
1
1
2
1
2
1
1
1
1
1
4
4
1
1
1
2
4
1
2
2
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
1
1
2
2
9
1
32
1
1
2
4
1
1
1
1
1
1
1
34
1
5
16
1
71
1
1
1
14
1
1
3
3
2
2
3
4
1
4
1
1
1
1
2
2
1
123
1
1
6
4
1
1
1
5
2
1
1
1
1
11
1
1
3
1
5
1
1
1
13
4
1
1
1
1
1
1
1
1
3
6
1
2
2
48
13
2
1
1
1
1
1
2
1
3
1
1
2
2
1
2
1
1
1
1
1
1
1
2
1
1
1
1
5
1
3
1
1
1
2
1
1
1
2
2
2
1
1
1
4
1
1
1
1
1
1
1
1
1
1
2
1
1
1
8
1
1
3
1
18
2
1
1
1
15
5
1
1
1
1
1
1
22
1
12
19
3
1
1
2
4
1
1
3
45
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
9
155
2
1
2
4
1
2
2
2
1
2
9
1
1
2
1
2
1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
32
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
109
3
2
1
1
7
1
1
1
1
3
3
1
1
1
5
1
1
1
3
6
51
1
1
2
1
2
1
1
3
20
1
1
1
7
1
1
1
2
2
3
1
1
74
3
4
2
1
4
1
2
3
1
1
1
1
3
2
2
1
1
1
1
1
7
1
2
1
1
2
1
1
4
7
1
2
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
9
1
1
1
2
1
4
1
2
1
1
1
1
1
3
2
3
12
1
10
1
1
1
1
5
1
1
1
1
1
1
3
25
3
1
1
1
1
1
2
2
1
2
1
1
1
3
1
2
2
1
1
4
1
16
2
1
2
1
1
8
104
3
5
1
1
10
1
1
1
1
1
1
2
1
1
2
1
2
1
1
1
1
1
3
1
1
1
1
1
1
3
1
1
3
3
1
1
2
1
1
3
5
1
1
1
1
1
1
1
1
2
1
1
1
2
3
1
1
2
1
2
5
1
1
2
4
1
2
1
2
1
2
1
1
1
1
1
10
1
1
1
1
1
2
2
1
1
4
2
1
3
1
1
1
1
1
1
1
1
3
2
1
1
1
4
1
1
1
1
1
1
6
1
2
1
1
2
1
2
2
1
1
3
1
2
1
3
1
1
1
1
1
2
1
3
1
1
2
1
3
3
1
2
1
1
1
14
2
1
2
1
1
1
1
1
13
1
1
2
1
2
3
1
1
2
1
2
1
1
2
1
3
4
1
1
2
2
1
1
1
2
1
4
1
1
1
1
2
2
1
1
1
1
1
1
2
1
8
1
2
1
2
2
1
1
1
1
1
1
6
1
2
1
3
3
4
3
1
1
2
1
6
1
1
3
1
15
1
1
1
4
1
1
4
1
2
1
1
1
3
3
1
4
1
46
1
1
1
2
1
3
2
1
1
1
2
1
1
1
1
74
2
2
1
1
2
1
10
1
1
1
1
1
1
1
5
1
2
3
1
4
1
1
4
5
1
1
1
3
1
1
1
1
1
2
2
1
23
1
2
7
2
1
1
1
1
11
3
2
1
2
2
1
1
2
2
1
1
1
5
4
2
1
13
1
1
1
3
9
1
1
18
1
2
2
1
1
2
1
1
4
1
1
5
7
1
8
4
1
1
1
2
2
1
4
1
2
2
1
1
1
1
3
2
2
1
1
1
3
2
2
1
10
1
2
1
1
1
3
1
5
1
2
1
1
1
1
1
10
3
1
1
16
2
1
3
2
1
1
8
1
2
18
1
1
30
2
16
1
1
20
5
6
1
1
2
1
1
1
1
2
1
3
27
1
1
2
7
3
6
1
15
1
2
1
1
1
1
1
1
1
6
8
1
1
2
1
42
252
1
16
1
2
91
1
1
1
1
2
1
1
1
1
1
703
1
469
5
2
1
5
2
1
2
1
1
1
1
4
1
1
1
4
2
4
2
1
5
1
1
4
4
2
1
1
8
1
2
1
2
2
4
3
13
19
9
1
1
1
23
1
1
2
1
16
10
2
1
1
4
1
1
8
1
1
1
5
5
4
30
1
1
1
1
4
2
7
1
1
2
1
2
1
1
1
3
1
1
1
1
1
1
1
4
12
1
1
1
1
1
1
137
2
2
1
2
5
40
1
3
4
1
1
2
1
1
2
1
5
3
1
2
5
2
1
1
19
3
2
1
25
13
5
1
1
1
5
1
2
1
2
1
4
3
1
1
1
2
1
2
6
1
1
2
1
10
2
1
1
2
1
1
2
1
1
1
1
1
2
13
1
1
2
6
1
2
1
7
2
2
1
1
20
2
24
1
2
4
1
4
7
1
1
1
3
1
19
4
1
2
1
7
1
1
2
1
1
6
20
1
1
1
1
3
1
1
1
1
1
5
1
1
3
1
2
2
1
1
7
1
46
2
1
2
40
1
1
1
2
1
1
1
1
2
1
7
309
1
1
26
1
2
2
1
3
1
1
2
3
3
1
2
1
2
1
133
2
2
1
1
29
1
1
2
2
1
1
1
9
7
2
1
2
18
1
5
1
1
1
1
3
2
1
1
1
3
3
3
1
1
1
2
1
1
2
1
5
2
4
1
4
3
3
19
1
13
1
3
1
6
17
2
60
1
1
1
1
2
6
1
2
1
1
1
2
5
5
1
1
4
1
1
1
1
1
9
3
1
5
1
2
28
3
1
1
1
4
3
2
1
1
1
1
1
1
1
1
2
5
5
4
2
6
1
1
24
3
1
1
1
2
1
1
2
1
2
4
144
6
3
1
5
1
1
3
1
1
1
1
2
1
1
1
68
1
2
9
1
3
1
10
1
4
1
1
5
2
1
55
3
7
4
1
1
1
1
1
5
1
1
1
5
1
13
1
1
197
1
1
1
1
1
11
6
11
1
6
1
1
1
1
1
12
4
1
7
1
5
4
53
1
2
1
2
1
2
2
2
1
9
261
1
2
1
1
1
8
2
2
1
1
2
1
2
1
1
1
2
1
1
1
1
1
2
38
2
13
21
3
1
1
3
2
1
1
1
8
1
1
3
1
1
2
1
3
1
1
1
1
2
3
13
2
3
7
1
1
79
1
83
26
1
3
2
19
2
2
1
1
12
2
7
1
3
2
2
2
27
1
5
1
1
1
1
1
1
1
498
203
1
1
4
1
1
1
1
1
1
2
3
2
46
1
5
1723
1
1
1
1
2
28
1
2
2
2
1
58
1
2
1
4
1
2
1
2
6
1
1
7
1
1
1
2
1
6
4
1
5
1
1
1
10
1
1
6
2
21
3
1
1
1
1
2
1
5
1
1
2
1
2
63
1
6
9
25
5
2
1
1
1
1
38
5
1
4
1
3
1
1
3
1
1
1
1
1
1
4
1
6
2
2
1
1
29
3
2
1
1
2
1
1
2
1
3
3
2
1
1
1
1
1
4
1
1
2
4
1
