26
8
4
1
17
2
1
1
1
1
1
1
3
1
1
1
1
3
1
5
1
3
1
1
1
5
1
1
1
1
1
2
4
1
1
1
1
1
1
1
4
1
1
3
3
2
1
1
1
1
1
1
1
1
1
1
5
2
18
1
2
2
2
1
2
3
1
1
1
1
4
1
11
8
3
6
2
1
2
1
12
1
1
2
1
1
2
2
1
1
1
1
3
1
1
1
2
1
1
1
1
1
1
2
3
3
1
1
26
2
1
1
2
1
4
17
1
1
1
1
2
1
3
8
1
1
1
2
1
4
1
1
1
1
2
5
1
5
1
1
2
1
1
1
1
3
6
1
3
2
1
1
1
7
2
1
1
1
4
1
1
1
1
2
1
1
1
1
1
1
2
1
2
1
1
5
4
1
1
1
4
2
2
2
2
1
1
1
1
1
124
2
10
1
2
2
1
1
1
2
4
1
1
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
2
1
2
1
1
1
6
1
2
4
1
71
62
3
1
1
1
36
2
30
2
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
10
22
1
1
1
18
3
20
2
1
2
2
1
2
3
2
1
9
2
6
4
1
11
1
1
1
1
1
9
2
2
1
2
2
4
2
1
1
1
2
1
1
1
1
1
1
1
2
1
6
2
1
1
1
1
1
1
4
1
1
1
2
1
2
3
1
1
7
47
5
1
2
2
1
1
1
1
1
1
5
1
4
52
1
1
1
1
6
3
1
1
5
2
4
1
1
2
1
1
1
1
6
14
2
1
1
2
1
3
1
5
3
1
1
1
1
3
1
1
23
2
2
2
1
1
3
1
2
2
2
3
2
1
3
8
99
1
9
1
1
1
1
4
5
1
3
1
3
1
1
1
2
8
2
29
2
1
5
2
1
1
1
1
2
2
11
1
7
1
1
1
18
2
2
1
2
2
3
54
1
14
5
2
1
1
1
4
1
1
2
3
1
1
2
1
1
1
1
3
4
1
3
3
1
2
4
1
1
1
1
1
1
1
1
1
1
1
4
6
1
1
2
1
1
1
2
15
15
3
2
1
5
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
8
3
1
1
1
3
1
1
2
1
14
1
1
3
1
1
1
1
1
3
7
1
5
4
1
1
17
13
2
2
2
1
1
1
3
1
1
1
2
2
1
2
3
1
3
9
1
1
2
1
1
1
1
2
1
1
1
1
1
2
4
5
1
1
2
1
1
1
1
17
7
1
1
2
1
1
2
2
1
1
1
4
1
2
1
1
1
1
2
2
2
1
1
2
1
1
1
1
1
1
1
1
10
4
1
1
2
3
6
2
2
10
8
1
1
1
1
1
1
2
1
32
1
1
1
7
7
1
1
188
1023
1
3
3
1
1
12
2
3
7
28
1
1
3
1
3
1
4
1
3
1
7
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
5
1
2
1
1
2
1
3
1
1
1
1
24
1
8
1
1
1
1
2
1
56
1
1
1
1
1
3
1
1
9
4
1
1
1
1
2
1
1
2
7
1
1
2
1
1
1
2
1
2
2
1
1
7
1
1
5
1
8
1
5
1
1
1
4
2
4
2
1
1
7
1
1
1
1
2
2
1
12
1
2
14
2
11
1
1
1
1
1
4
2
4
2
1
1
1
1
3
1
7
1
1
1
2
2
1
1
404
152
1
3
9
1
4
1
1
1
13
1
5
8
1
2
1
1
1
1
1
1
34
6
1
3
1
9
1
1
1
3
1
2
3
1
1
2
4
1
1
2
3
1
1
9
2
1
7
1
1
81
1
1
1
1
1
1
1
1
1
1
1
6
3
5
5
47
1
4
2
1
2
51
9
1
1
1
1
11
4
1
8
8
1
1
4
9
1
2
1
2
1
5
1
1
4
4
1
2
1
1
1
15
1
1
1
1
65
1
1
2
1
1
2
1
1
1
1
2
1
2
1
2
1
24
2
1
1
3
1
27
6
1
1
25
70
2
2
1
1
6
12
1
3
4
1
14
19
3
1
1
1
5
2
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
4
1
2
1
4
2
1
1
2
1
4
1
1
6
2
1
5
1
2
22
1
2
1
1
1
1
1
1
1
1
5
1
55
1
1
1
383
3
1
2
2
1
4
3
2
3
1
2
3
5
1
1
1
8
5
1
1
1
5
1
1
1
4
1
6
2
2
2
3
4
1
1
1
2
1
1
2
1
1
12
3
1
1
1
4
1
1
1
1
1
5
1
1
1
1
1
1
1
2
1
2
1
5
1
1
2
2
12
5
1
2
1
3
1
1
2
1
2
1
1
2
1
2
1
3
2
1
1
1
2
1
2
2
1
1
1
1
1
4
1
5
1
1
4
2
4
1
36
5
1
1
1
1
7
1
4
1
1
1
1
2
2
1
2
1
1
2
4
7
5
1
1
1
1
1
4
17789
296
4
1
52
1
1
1
1
1
1
1
68
1
1
2
2
1
1
1
4
1
1
5
2
3
6
1
1
1
2
7
1
5
2
88
1
1
1
1
1
2
2
2
10
1
1
1
1
1
1
1
1
2
1
3
3
1
1
1
1
2
7
2
6
2
6
9
1
1
1
1
1
1
4
2
2
1
3
1
1
1
2
1
1
1
1
2
1
1
1
2
1
4
9
1
2
2
2
1
5
1
3
12
1
1
6
5
2
2
1
1
9
1
1
1
9
1
1
2
1
1
1
164
1
2
1
1
2
1
1
2
1
3
1
3
4
1
42
1
1
1
1
1
1
1
1
5
1
5
1
2
1
1
1
1
1
1
1
1
1
4
1
2
1
1
1
1
8
20
1
1
1
1
1
1
1
1
2
3
18
1
23
1
5
2
1
1
1
6
1
1
2
5
1
4
1
2
1
1
3
1
1
1
1
1
1
1
2
2
1
1
1
20
3
1
1
1
3
1
8
1
3
2
1
5
1
1
1
3
3
2
1
1
1
1
7
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
3
13
6
9
1
1
1
1
5
1
18
1
18
1
1
3
1
2
1
2
1
7
1
2
3
1
1
1
1
1
5
1
1
1
1
2
1
33
1
1
1
8
1
1
4
4
4
2
1
1
1
1
1
1
3
1
9
1
1
1
1
2
2
1
3
1
1
1
1
1
1
6
3
1
1
1
1
1
1
1
1
1
1
1
2
1
1
63
1
1
1
1
1
1
1
1
1
1
25
1
1
1
19
9
2
2
2
1
1
1
1
3
1
1
1
1
1
1
1
1
1
22
2
3
2
2
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
1
1
3
1
6
1
44
32
1
1
1
1
1
1
3
4
2
1
1
1
1
1
2
1
1
1
1
1
2
4
1
1
2
1
3
3
1
1
1
1
1
1
2
1
1
1
1
48
14
192
3
2
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
2
1
1
2
1
2
1
1
10
4
1
1
1
1
1
9
1
1
2
1
1
1
1
5
1
1
3
1
1
1
1
1
2
1
1
1
23
1
1
2
1
1
1
7
1
1
1
1
60
2
45
2
1
4
1
1
1
1
1
2
7
35
2
6
1
2
1
2
2
1
3
1
1
1
1
2
1
1
1
1
3
1
4
1
1
6
1
1
1
1
4
55
1
7
1
2
5
1
1
1
1
2
5
10
1
1
1
1
1
1
1
1
3
3
1
1
3
2
1
1
4
2
1
1
1
4
1
1
1
3
6
5
1
2
1
2
1
1
1
1
1
1
1
1
1
3
1
1
2
1
1
1
1
3
1
2
1
2
3
1
1
1
2
3
1
1
1
1
16
1
1
1
2
1
1
1
1
5
3
3
1
1
4
1
2
2
11
1
1
1
3
8
2
2
1
1
1
1
1
1
2
2
1
2
1
4
1
1
23
6
6
1
5
1
1
2
1
1
1
13
1
1
1
1
1
1
4
3
1
2
1
2
2
1
1
2
1
7
2
2
3
1
2
1
1
1
3
3
1
1
1
1
1
1
158
40
1
1
99
22
1
1
25
1
1
9
1
4
1
2
1
1
4
1
1
1
1
2
1
1
3
1
14
4
2
7
1
1
1
1
2
1
1
1
1
8
4
2
2
2
1
1
4
1
13
1
2
1
1
1
3
1
2
50
2
1
1
2
2
1
1
2
1
2
1
1
2
1
4
1
3
3
1
2
1
3
1
1
1
1
1
1
1
1
2
3
1
2
1
1
1
1
1
1
1
1
18
3
1
1
4
1
2
1
2
14
4
2
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
107
602
635
4
1
2
1
6
1
1
1
1
1
1
3
9
2
1
1
1
16
1
4
1
5
1
1
1
2
1
3
1
1
2
1
1
16
3
1
10
1167
392
704
2
1
10
1
1
1
2
1
2
1
3
38
1
1
1
1
1
1
1
1
1
1
3
1
1
1
3
1
3
2
3
2
1
1
1
1
1
1
1
3
1
1
1
5
18
1
1
1
1
2
1
8
1
11
29
3
2
2
1
6
1
2
1
10
2
2
1
3
1
1
1
1
3
1
2
1
1
3
1
1
2
1
2
1
1
2
1
1
1
1
1
11
2
1
9
1
2
1
3
1
1
2
3
23
4
1
1
1
1
1
1
1
1
1
1
1
4
3
1
1
1
1
2
1
1
1
3
1
6
6
1
1
1
3
2
5
1
1
1
1
1
1
4
38
2
1
2
40
6
1
1
79
27
8
3
5
5
5
6
2
1
1
8
1
2
1
1
2
1
3
1
1
1
2
1
17
2
3
2
9
2
1
1
1
2
2
1
1
11
1
3
1
3
2
6
1
1
1
1
2
1
1
3
1
3
1
2
1
3
3
1
1
27
1
12
20
2
1
1
1
1
1
1
2
1
1
6
1
2
2
4
1
4
1
2
2
1
1
5
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
2
1
1
11
32
1
1
2
1
2
3
1
1
1
1
1
1
1
1
6
14
3
2
1
1
1
1
3
1
1
2
13
1
1
1
1
4
5
2
2
1
1
9
1
1
3
1
2
1
2
1
1
1
3
1
4
1
1
1
1
1
1
1
1
2
2
2
2
3
4
7
1
1
4
1
1
1
1
1
2
2
1
1
3
4
2
1
4
1
1
1
1
2
16
3
4
6
1
1
1
1
1
1
1
1
1
1
1
5
1
9
1
1
2
1
5
1
1
1
1
1
2
68
1
1
1
1
1
1
1
3
2
1
1
1
3
1
2
4
1
4
5
10
1
1
2
6
1
3
1
9
1
1
3
1
1
1
16
1
2
1
1
17
8
3
2
3
28
1
1
1
1
1
1
4
1
7
1
1
2
1
12
1
1
1
6
2
1
2
6
1
1
1
1
1
1
1
1
1
1
4
1
2
6
1
1
2
1
1
1
1
16
8
6
1
1
1
1
1
1
4
1
20
1
2
1
53
1
2
3
1
1
1
1
2
2
1
1
1
1
1
2
1
2
1
2
2
1
2
1
1
9
1
1
1
1
1
1
9
1
1
34
1
1
1
1
1
1
1
1
2
6
1
36
41
1
2
1
1
1
2
3
2
2
1
5
1
8
3
1
3
7
7
1
1
1
2
1
1
1
1
14
3
24
1
2
1
1
2
1
1
1
1
1
1
1
3
17
1
4
2
1
1
1
1
2
1
4
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
4
1
1
2
1
1
3
2
1
1
1
1
2
2
2
1
3
4
2
2
2
2
3
1
6
1
1
6
1
1
1
2
1
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
3
1
1
1
4
1
1
1
1
1
1
1
5
1
1
3
2
1
60
8
1
2
2
1
1
2
1
2
14
3
2
4
1
2
1
1
1
34
6
1
2
1
2
2
1
2
8
1
1
2
1
10
41
7
1
1
1
1
1
1
2
1
1
2
1
3
20
1
25
17
1
3
1
1
1
1
2
1
3
11
4
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
1
3
1
1
1
52
1
3
6
1
5
1
5
1
4
1
2
2
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
3
2
3
4
10
1
1
77
1
11
1
1
3
5
8
2
5
2
2
1
1
15
1
1
3
2
1
1
2
1
2
1
2
1
1
3
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
3
1
2
3
2
1
1
10
4
2
1
1
1
1
1
2
1
1
4
1
1
1
1
1
1
16
1
1
1
2
1
6
8
1
2
1
2
1
1
328
634
404
1
1
13
2
1
1
9
2
10
1
1
2
1
1
13
2
1
45
1
2
1
1
1
1
1
27
3
2
5
1
2
39
103
14
1
28
10
4
3
3
1
3
1
1
1
1
2
3
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
6
164
4
2
1
2
1
4
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
4
1
1
4
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
3
1
1
2
6
1
1
23
5
1
1
1
1
1
2
1
1
5
2
1
1
12
2
1
1
3
2
1009
350
308
2
1
3
1
20
4
1
1
2
1
4
1
2
1
1
1
6
4
1
2
2
6
4
1
1
3
1
5
72
1
1
1
1
1
2
1
1
21
1
1
2
1
2
1
1
2
1
7
1
1
2
1
176
85
1
3
1
2
1
7
5
1
1
4
1
1
1
50
5
3
1
1
1
6
1
4
1
1
3
4
1
2
85
5
2
1
2
1
2
3
37
340
76
1
4
1
10
2
2
1
2
1
1
43
8
1
1
51
1
1
5
1
1
2
1
1
1
2
1
1
1
1
3
7
3
3
1
5
2
5
1
2
1
2
1
1
2
1
1
1
4
1
1
1
1
7
1
3
1
3
1
1
1
2
12
1
2
6
1
1
3
1
3
73
103
1
2
1155
1
1
1
17
159
65
2
1
1
1
22
1
30
1
4
1
1
1
1
1
2
1
1
1
1
1
1
4
1
4
1
1
1
1
4
2
5
5
1
1
1
1
1
19
1
1
1
1
1
1
137
58
213
8
2
2
2
3
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
5
1
1
1
1
5
2
1
1
1
1
2
1
2
1
2
1
6
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
1
2
2
2
7
2
1
1
4
3
1
1
3
6
4
9
4
6
12
1
1
1
1
1
1
21
1
1
1
12
1
1
1
1
2
1
4
1
1
1
1
6
1
1
1
4
1
27
1
31
896
1286
715
7
1
2
2
1
1
1
3
2
1
5
1
4
1
1
1
1
1
4
1
1
2
2
1
1
1
1
1
5
2
1
6
1
2
1
2
1
26
1
1
1
3
2
1
1
1
3
1
1
1
5
16
2
1
1
33
3
16
1
1
4
1
21
2
1
1
1
1
2
3
10
1
1
1
1
1
1
1
10
1
1
2
1
98
518
62
2
1
1
6
1
4
2
3
1
1
19
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
7
1
3
1
1
1
1
1
12
174
1
1
10
1
1
2
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
8
1
1
1
1
1
1
6
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
8
1
1
1
1
1
2
16
1
1
1
1
2
1
1
2
2
2
22
1
1
1
2
1
2
1
1
8
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
3
1
3
1
1
2
2
3
1
3
4
4
2
1
9
1
3
2
1
1
1
1
1
1
1
144
1
2
3
1
13
2
1
8
17
1
1
1
2
2
1
1
1
1
2
2
3
35
4
1
1
46
4
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
49
2
1
1
1
2
1
1
2
1
1
1
1
1
1
7
1
5
6
2
2
3
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3
1
1
2
8
1
1
1
1
5
6
1
1
1
13
1
1
1
2
2
1
1
3
33
2
1
1
1
1
2
1
1
1
272
242
282
1
5
1
2
1
1
1
1
1
1
1
8
1
3
2
1
26
2
2
2
4
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
6
2
1
1
1
1
1
1
3
10
12
9
1
3
4
1
1
25
1
1
2
1
8
1
1
1
1
1
2
2
2
2
1
1
14
1
3
1
32
2
1
3
1
4
3
4
1
2
1
1
1
1
1
1
2
29
22
2
1
1
1
1
1
1
1
1
2
1
2
1
2
5
1
7
2
2
1
1
1
1
1
10
5
1
1
1
1
1
1
2
1
1
1
2
2
3
1
1
1
1
1
1
2
3
1
4
2
1
1
1
1
1
2
3
3
20
6
7
5
2
1
1
1
11
1
1
5
1
1
1
2
1
1
1
1
17
3
1
4
2
1
1
46
1
1
2
2
1
4
2
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
4
1
3
2
2
1
1
2
1
1
15
1
1
1
1
30
1
1
1
1
1
1
1
10
13
1
1
2
1
1
2
1
1
1
1
2
1
2
3
1
4
1
4
1
1
3
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
1
3
4
54
4
1
1
2
3
1
2
1
2
1
1
1
1
1
1
1
1
1
32
37
1
1
1
1
2
1
25
2
8
2
1
2
2
1
2
1
1
55
1
61
5
3
1
7
233
648
2
3
3
25
5
1
1
15
1
2
2
1
5
1
35
1
1
7
1
1
2
1
1
2
18
6
1
1
2
2
1
4
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
13
6
3
2
1
3
6
1
20
247
595
3
6
2
1
1
1
3
6
1
1
1
1
188
2
1
1
3
1
18
4
4
1
1
2
1
2
1
1
1
3
1
1
57
7
3
1
1
8
1
1
1
1
1
1
1
11
6
1
14
7
1
1
2
1
1
1
3
2
6
1
1
6
1
1
6
2
12
1
1
1
1
14
3
2
2
2
2
2
2
1
8
1
1
189
123
927
1
1
18
2
2
1
11
1
1
1
1
1
1
1
4
1
1
1
144
36
15
12
70
4
1
1
1
1
1
3
1
1
1
1
1
3
2
1
1
1
6
1
1
10
1
16
1
414
2
1
4
3
5
1
1
1
1
3
1
1
5
6
1
1
10
1
1
1
1
1
1
1
1009
151
72
1
9
5
8
7
253
1
3
1
1
2
1
1
3
1
2
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
9
1
2
2
1
3
1
1
2
7
4
1
1
132
60
80
2
11
3
5
5
1
1
3
1
4
32
90
1
1
4
3
1
1
105
1
4
1
1
1
208
73
73
31
4
1
8
3
1
2
5
5
2
347
1
1
9
1
1
1
1
2
4
26
1
15
3
1
3
1
12
2
1
4
2
1
4
1
1
3
2
2
1
1
18
1
1
3
1
2
1
1
2
1
989
247
2
2
1
1
13
1
1
2
2
1
1
1
1
2
1
2
1
1
1
2
3
1
1
2
1
1
15
1
1
2
1
3
1
3
2
1
4
2
1
1
1
1
1
1
1
4
2
1
1
1
1
1
1
1
1
2
4
1
1
1
2
1
55
2
1
1
1
1
1
1
1
2
3
2
1
2
3
7
3
1
2
1
9
3
5
4
2
4
2
1
2
1
1
1
1
1
2
1
1
1
1
2
1
1
2
1
2
9
1
16
1
2
2
1
1
2
3
3
1
1
2
1
3
1
1
1
1
4
1
3
4
1
2
1
1
1
1
2
2
17
1
1
3
1
2
1
2
1
1
1
2
1
1
1
1
1
1
4
2
1
1
1
1
5
1
2
1
1
1
1
9
1
1
1
1
1
1
12
1
1
1
6
3
1
2
1
8
1
1
1
2
1
4
1
1
3
3
1
1
1
6
18
3
1
1
2
1
3
3
1
4
2
1
1
2
343
1
4
2
1
4
2
3
1
1
2
1
2
1
1
1
1
11
12
1
1
7
2
1
1
2
1
6
5
2
3
1
1
15
1
1
1
1
1
1
1
1
2
1
1
1
1
1
7
6
2
1
1
1
1
1
1
1
1
11
3
22
1
1
2
1
1
2
2
1
1
1
16
179
1
1
1
7
1
1
1
1
1
1
1
1
1
9
1
1
2
1
11116
1
2
1
1
1
1
1
1
1
1
3
1
1
1
1
34
3
3
1
3
1
3
1
3
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
3
3
5
1
1
1
1
1
1
1
6
1
1
1
1
1
2
1
1
1
1
11
1
3
1
1
1
1
1
1
2
1
4
2
4
2
1
1
1
1
1
1
1
5
1
1
1
5
2
1
1
1
1
2
66
1
1
1
2
2
1
3
1
1
1
1
1
1
1
3
2
1
1
2
1
2
1
1
1
1
14
1
1
24
1
1
1
2
1
13
1
5
1
1
1
1
5
1
1
1
4
1
23
1
3
1
1
5
2
44
3
1
2
1
1
1
2
1
1
1
1
1
1
12
8
6
1
1
1
1
20
1
1
1
10
1
51
2
1
2
1
6
1
1
7
1
18
1
1
1
1
1
19
1
1
1
2
1
2
2
1
1
1
1
1
2
5
2
5
2
1
6
1
1
24
9
1
6
1
1
2
3
3
5
1
6
2
4
1
1
2
15
1
11
1
13
21
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
2
3
2
1
1
1
1
1
1
1
2
1
1
1
1
8
1
2
1
1
2
4
1
3
1
1
1
3
27
2
1
1
1
1
2
1
3
3
1
3
17
2
1
4
2
1
2
1
12
1
2
5
1
5
2
1
1
4
2
2
1
4
1
5
3
2
1
1
1
4
1
1
3
1
1
1
1
1
1
1
1
1
1
1
9
1
1
1
1
41
1
1
3
1
2
2
2
2
1
1
1
8
2
1
4
1
1
1
2
1
1
1
1
1
11
1
1
1
1
2
1
4
1
2
1
1
3
2
4
1
1
3
1
1
1
1
2
13
1
4
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
3
4
2
3
1
2
2
1
2
1
1
1
1
1
2
1
1
9
34
1
4
1
1
3
1
1
3
1
4
1
1
1
3
1
2
1
1
17
1
1
2
1
1
9
2
2
1
2
1
15
1
1
1
1
1
1
1
1
1
2
3
1
1
1
2
1
1
1
2
2
1
1
4
5
3
1
2
2
1
4
3
1
21
1
2
1
1
2
1
1
1
1
2
1
230
1
1
4
2
3
1
24
1
2
1
3
2
1
171
1
1
1
1
1
1
91
16
1
9
2
17
15
1
1
1
5
1
5
1
2
3
2
1
3
4
5
13
1
3
1
1
1
3
1
3
2
2
5
1
1
2
1
1
1
1
1
1
3
1
3
1
1
31
2
1
1
1
2
1
1
1
2
4
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
2
1
1
1
1
2
2
1
2
1
1
3
2
2
1
1
1
2
1
1
2
1
33
1
1
1
1
5
3
2
1
1
5
1
1
1
22
3
2
9
1
1
1
1
6
1
15
1
1
1
1
2
2
1
1
1
2
1
6
5
2
1
3
17
1
3
1
1
10
1
1
1
1
1
2
1
1
1
2
4
5
2
1
1
1
2
1
2
1
1
1
1
1
5
1
2
2
2
151
1
1
1
3
2
1
3
5
1
1
2
2
1
13
6
1
2
2
1
1
2
3
1
2
1
1
1
1
1
1
2
8
1
2
1
1
2
4
1
1
1
1
1
1
1
2
22
6
2
1
1
1
1
2
1
1
1
1
1
2
33
3
1
1
3
1
1
75
2
3
1
2
2
1
5
1
1
5
1
1
1
1
1
1
4
1
1
1
1
1
3
1
4
2
23
1
1
15
1
2
2
1
3
5
1
23
6
1
2
3
2
3
2
1
1
2
1
14519
1034
1
1
1
5
5
2
1
2
1
1
53
1
33
1
2
3
1
2
67
2
1
1
2
7
10
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
16
1
1
2
1
1
1
1
1
2
193
419
3
1
1
1
2
1
1
1
1
1
1
5
1
1
1
1
1
7
10
1
1
1
1
2
1
3
1
2
1
8
1
1
1
1
9
1
1
1
2
1
3
2
2
9
1
1
1
1
1
1
1
1
1
2
1
4
2
1
1
1
15
2
3
1
1
1
1
1
2
1
3
1
1
2
2
8
2
1
1
3
1
3
2
3
8
1
46
4
1
1
1
38
2
1
1
1
1
1
3
1
3
2
2
1
1
1
1
1
6
1
1
2
1
11
106
1
1
1
1
17
1
3
2
1
6
1
107
3
2
1
1
1
1
1
20
2
10
3
11
2
1
1
2
1
1
1
2
3
1
1
1
3
1
1
9
1
1
1
2
1
2
3
5
2
8
1
2
8
1
1
1
1
1
5
1
1
1
1
2
1
1
1
1
5
1
1
2
1
1
1
1
6
1
2
1
1
1
1
1
2
2
1
1
14
1
1
1
1
2
1
1
20
1
1
2
2
1
3
1
2
2
3
3
1
1
1
1
2
1
1
1
3
1
1
1
1
3
1
1
5
1
1
1
1
2
1
2
1
2
1
2
2
1
1
1
1
2
1
17
3
1
6
2
1
1
2
1
1
1
1
1
7
2
1
1
6
1
1
8
1
1
65
1
3
2
1
1
2
4
2
1
1
18
6
1
2
3
1
4
1
1
1
1
9
2
5
74
1
1
1
1
1
1
5
92
1
3
1
1
3
1
1
3
2
2
1
5
1
1
1
3
2
3
2
1
1
1
2
4
3
2
1
3
5
1
1
1
2
11
19
1
1
1
1
1
1
1
2
50
1
1
1
1
2
1
1
1
4
1
2
3
4
2
3
12
1
2
3
17
1
2
1
1
1
1
2
1
3
1
2
1
2
2
2
1
4
3
3
1
1
1
1
1
3
2
17
2
1
3
20
1
1
1
1
3
1
1
1
2
70
1
4
126
3
1
12
11
1
1
8
1
135
197
1
44
1
1
1
1
12
9
1
1
1
1
1
1
1
1
1
1
2
6
1
1
1
3
33
4
1
2
1
2
1
1
1
4
2
1
1
1
1
1
1
1
1
3
1
1
1
1
6
1
1
2
5
3
1
1
1
1
1
1
1
1
1
1
1
3
2
1
2
1
1
1
189
1
1
1
1
5
2
4
3
16
1
1
1
5
1
1
1
15
2
1
1
1
1
1
1
1
5
1
1
1
2
1
1
1
1
1
1
1
1
1
2
7
1
2
806
21
4
1
24
1
1
1
1
3
1
45
4
6
2
3
2
1
6
2
7
1
2
2
1
1
1
1
1
22
2
1
1
7
1
1
1
1
3
1
1
2
2
1
3
1
2
1
6
2
4
1
3
3
1
2
1
1
1
3
1
1
1
1
4
2
2
1
2
1
1
1
2
1
1
1
1
5
1
3
1
1
11
3
1
1
2
4
19
3
1
17
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
13
1
1
1
1
1
1
2
2
3
1
1
1
1
4
4
2
1
1
1
1
1
1
1
1
4
1
1
2
2
5
1
1
1
1
1
1
1
1
1
2
2
16
1
4
1
1
2
2
3
1
1
2
17
2
1
3
2
5
1
1
1
1
1
1
2
2
5
1
2
3
1
1
2
4
1
4
11
1
1
1
2
4
1
2
1
1
1
2
2
1
2
11
1
1
1
1
4
2
9
8
1
71
8
2
3
1
1
1
1
1
2
11
2
1
1
1
12
1
2
1
1
1
1
6
1
1
1
2
3
1
1
1
1
1
1
6
3
2
1
4
3
1
1
1
1
1
1
2
1
2
5
2
2
1
1
1
5
1
1
1
5
1
1
19
1
2
1
5
1
2
2
3
2
1
1
1
2
1
1
1
1
2
2
1
3
1
4
3
1
9
5
1
3
4
2
2
1
1
1
1
2
2
2
1
1
1
1
1
1
4
1
1
1
1
1
201
4
3
2
5
1
4
1
3
18
2
1
1
1
2
4
7
2
1
1
22
72
3
1
1
1
1
2
2
1
4
4
1
2
1
9
2
1
1
1
2
3
24
6
1
2
1
1
1
1
1
3
1
3
1
2
1
8
1
1
1
1
1
1
1
1
4
1
2
2
7
3
1
1
2
1
1
3
9
8
31
1
2
1
25
7
5
3
4
2
2
1
1
1
1
1
1
1
1
1
1
6
2
1
2
4
17
11
2
1
1
1
3
1
2
1
1
1
1
5
1
12
19
1
1
1
1
3
1
1
2
1
1
1
2
2
1
2
1
4
14
3
2
9
4
1
1
2
1
1
2
2
1
3
11
1
1
1
1
2
1
1
1
1
1
1
2
7
3
6
1
2
32
6
1
2
1
2
3
1
1
1
1
8
7
6
1
1
1
1
1
3
1
2
2
1
1
1
2
1
9
2
1
1
1
2
1
1
1
1
7
1
3
1
1
3
3
6
2
10
1
1
3
2
1
8
3
9
1
1
1
1
2
1
1
7
1
2
1
3
2
2
4
1
1
1
1
2
2
1
15
1
3
1
3
6
1
3
2
2
1
1
3
1
1
2
1
1
1
1
15
4
2
2
1
1
1
1
1
7
1
1
1
1
3
1
1
1
2
1
5
1
1
1
4
1
6
1
1
3
5
1
1
38
1
1
1
1
1
1
1
1
1
5
1
1
1
11
2
5
2
12
1
1
1
1
3
1
8
1
14
2
1
7
16
7
1
1
1
1
1
1
1
1
3
1
1
8
5
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
2
4
2
1
2
1
1
1
1
2
1
1
1
1
1
1
3
1
2
17
3
1
2
9
2
1
1
1
1
2
1
1
4
1
1
1
1
2
1
1
2
4
2
1
2
1
2
1
1
1
1
1
1
1
1
1
1
3
3
1
1
16
29
7
2
1
2
8
168
2
1
1
1
2
1
1
4
1
1
2
1
1
1
1
2
2
1
1
1
1
3
1
1
1
2
1
1
1
2
1
1
2
2
1
6
1
1
3
1
1
1
1
3
6
2
1
1
13
1
1
4
3
2
3
1
3
1
1
4
2
15
194
669
815
3
1
1
17
1
6
1
1
1
8
3
1
1
1
2
1
12
1
1
3
1
1
2
1
1
1
1
2
4
17
62
38
11
6
3
72
46
31
22
9
4
1
1
1
61
3
17
6
1
56
3
1
7
1
2
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
3
1
1
1
3
3
5
1
1
1
4
1
1
1
1
1
3
1
1
1
1
1
1
1
3
1
2
1
1
2
1
1
4
2
1
1
2
1
1
1
1
7
2
2
6
1
1
1
1
1
1
1
1
1
3
1
2
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
3
1
2
1
1
3
1
1
1
2
1
1
3
1
1
2
2
1
2
2
1
2
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
2
1
1
1
1
3
3
1
1
3
1
1
1
2
2
2
1
1
1
1
2
1
1
1
1
1
2
1
1
2
4
1
1
1
3
2
1
1
2
2
1
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
2
1
5
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
4
1
1
1
1
3
1
2
1
2
1
2
2
1
3
2
2
1
1
1
1
1
2
2
1
2
1
1
1
1
1
3
1
1
1
5
1
1
4
1
5
1
1
1
2
4
1
1
1
1
1
1
1
3
1
1
2
2
1
1
1
6
1
1
1
4
1
3
2
2
2
1
1
1
1
1
2
1
2
1
4
1
1
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
2
5
1
1
3
3
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1
3
1
1
6
2
1
2
2
1
1
1
4
1
1
3
1
1
1
1
2
2
1
2
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
5
4
1
1
1
1
1
2
1
2
1
2
1
1
3
1
1
1
2
1
2
1
1
2
1
4
1
1
1
4
1
1
1
1
1
1
3
1
3
1
1
1
3
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
1
2
1
2
4
1
1
1
3
1
2
1
1
1
1
3
2
1
1
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
2
6
1
1
1
1
1
4
1
1
2
1
1
1
1
1
2
1
1
1
1
2
1
2
1
1
2
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
1
1
3
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
2
2
1
6
3
1
5
1
1
1
4
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
5
1
1
1
1
1
2
1
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
2
1
4
1
1
2
3
1
1
2
1
1
1
1
3
3
1
1
2
1
2
1
1
1
1
2
1
3
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
2
1
3
5
1
1
1
1
2
1
2
1
1
1
1
1
1
4
2
1
1
1
1
4
1
1
1
1
1
2
1
2
1
1
1
6
1
1
1
5
1
1
1
1
1
1
3
2
1
1
1
1
1
1
2
2
1
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
2
1
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
3
1
1
1
1
1
1
3
1
1
1
1
1
2
1
1
2
2
1
3
3
1
1
1
2
2
1
1
2
1
1
1
1
2
1
2
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
4
1
1
1
1
2
1
1
1
2
1
2
1
1
1
1
1
1
1
3
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
3
2
1
1
1
1
4
2
1
1
1
1
1
1
4
1
1
1
209
1
1
1
1
1
1
1
1
1
1
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
1
1
2
1
1
5
1
1
2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
3
1
1
1
1
1
2
3
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
11
1
3
1
1
1
5
1
2
1
2
60
4
12
66
150
1
4
3
1
4
6
3
2
1
1
1
1
3
1
4
1
1
1
159
3
2
1
1
6
1
1
1
31
1
2
1
4
1
5
1
12
1
2
4
2
1
1
1
1
1
2
4
1
1
1
3
1
2
2
1
3
1
1
2
5
3
2
1
2
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
2
2
7
1
1
1
1
1
1
1
9
1
1
1
3
4
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
9
1
6
1
3
4
1
1
2
1
2
2
10
1
2
1
1
1
1
1
1
1
1
1
2
4
1
1
1
10
1
2
1
1
1
2
1
1
2
152
369
54
5
21
6
193
1
1
1
2
1
5
8
11
3
1
1
1336
2
2
2
1
2
1
1
1
1
2
127
1
1
2
1
2
1
2
3
7
13
1
1
1
5
8
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
1
1
1
7
1
1
1
1
1
1
1
3
1
3
1
1
1
3
1
3
1
2
2
1
1
1
1
2
2
2
5
1
1
2
1
1
2
1
1
1
1
1
13
14
7
3
1
1
1
9
1
17
4
3
2
4
1
3
1
1
1
1
1
1
4
8
8
1
12
1
1
1
3
7
6
1
1
2
1
2
1
3
1
1
165
34
1
27
2
1
1
1
2
8
1
2
2
1
1
5
1
1
1
1
11
3
5
1
3
1
5
3
1
5
1
2
3
1
8
1
1
1
2
2
1
1
1
7
2
3
3
2
2
18
1
2
3
1
1
4
1
2
2
2
3
1
2
2
2
1
1
2
1
4
6
1
2
3
2
5
1
1
1
9
2
3
2
1
1
30
1
1
1
2
1
2
2
2
1
1
1
1
1
2
14
3
4
1
1
6
23
1
1
2
2
3
7
1
1
1
3
1
1
2
1
1
1
17
5
5
1
1
4
1
1
4
32
1
10
32
3
2
2
25
2
4
3
1
2
1
1
2
1
1
1
2
17
3
3
1
1
3
4
1
1
1
6
2
1
2
1
1
3
1
12
1
1
2
2
2
1
2
1
3
1
1
1
1
2
1
3
4
2
2
1
1
1
1
1
2
1
2
1
1
2
1
1
1
2
2
1
1
8
66
2
1
1
2
1
3
1
1
1
2
2
9
1
2
12
2
1
3
1
1
1
1
1
2
3
1
1
1
1
4
2
19
11
1
1
11
1
1
1
6
1
1
1
2
1
2
1
1
2
1
1
2
1
1
1
1
3
1
1
3
1
2
1
2
1
1
1
1
17
5
1
7
1
1
1
1
1
7
3
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
30
1
3
2
4
3
1
1
1
5
1
11
4
2
2
1
3
4
1
2
1
3
1
1
1
1
1
7
5
1
1
1
1
2
1
3
1
2
1
1
23
3
3
1
1
1
2
2
1
1
1
1
1
1
1
1
9
1
4
2
2
2
1
1
3
17
3
3
1
1
1
1
1
1
1
1
34
7
1
1
1
1
1
2
2
1
2
1
1
3
1
1
1
1
3
1
9
119
1
1
1
1
4
1
2
2
2
1
3
1
1
1
9
1
4
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
4
1
2
2
1
1
1
1
1
1
1
1
1
1
16
1
1
1
2
18
6
2
1
1
2
2
1
1
3
1
1
1
2
1
1
1
1
1
1
1
1
1
1
78
1
2
1
1
3
2
1
1
1
3
1
4
1
1
1
1
1
7
1
2
3
4
2
1
1
14
1
1
1
1
1
2
4
1
1
2
1
1
1
4
1
1
1
2
1
2
1
2
4
1
1
2
26
2
1
2
2
8
3
1
1
1
1
1
1
4
5
2
1
1
2
1
1
3
1
3
8
1
1
1
3
1
1
2
10
6
1
1
19
10
1
12
1
3
3
3
1
2
1
1
2
3
4
10
1
3
2
1
2
9
2
1
38
2
1
12
3
19
9
7
24
1
1
1
1
6
2
1
2
1
4
2
1
1
1
112
26
2
3
1
16
1
1
33
20
2
1
2
1
5
3
2
1
1
1
1
1
1
2
25
2
10
1
7
1
23
2
4
1
1
1
1
5
1
1
1
2
2
1
1
1
1
37
1
7
1
1
1
1
1
1
1
2
3
1
3
1
44
2
10
1
2
2
1
2
1
1
2
1
1
10
2
4
1
13
2
1
14
1
1
5
1
1
2
3
2
6
1
1
38
93
49
2
2
3
5
3
1
1
1947
903
1006
1
3
1
1
1
1
1
1
1
1
12
34
42
1
1
5
4
1
1
6
1
9
1
137
2
1
1
1
2
4
3
1
1
7
1
1
2
2
1
1
7
5
7
8
11
2
1
1
1
5
1
1
1
1
1
11
4
2
2
1
1
1
2
1
1
1
1
2
7
1
2
1
4
1
1
2
2
2
1
1
1
14
3
1
2
2
3
4
1
2
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
9
1
1
1
1
1
1
1
1
5
10
7
5
1
3
8
1
4
1
1
1
1
1
2
1
1
2
5
1
2
1
2
1
1
1
1
2
2
1
1
3
1
1
4
1
3
2
1
1
1
1
2
1
1
2
5
1
3
1
1
3
58
1
1
1
1
2
2
2
1
2
1
3
3
1
10
1
3
1
5
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
1
2
1
1
1
3
2
6
4
79
2
1
15
4
5
1
1
1
1
1
1
1
73
1
2
1
3
2
2
45
1
3
1
1
1
1
4
1
6
1
2
1
3
3
5
1
1
1
2
1
4
2
3
1
1
1
1
139
1
1
3
1
1
2
1
1
1
1
1
10
1
1
1
1
1
1
9
1
2
2
1
1
1
1
2
2
1
2
2
1
2
2
1
1
1
1
1
1
6
4
43
3
3
2
1
1
56
6
2
1
1
1
2
1
1
2
1
3
3
24
2
2
3
1
1
1
3
1
1
2
1
1
2
1
2
1
1
4
1
1
4
3
1
1
1
2
2
1
1
1
1
1
2
1
3
1
1
1
1
2
7
1
1
2
1
1
1
1
1
3
1
6
1
1
1
10
1
1
1
6
1
1
1
2
2
1
1
1
1
1
2
1
56
12
3
1
3
1
1
2
1
47
3
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
36
11
4
3
3
4
4
2
1
1
1
1
2
1
1
2
1
1
3
1
1
1
1
1
1
3
2
1
2
1
1
1
3
1
1
2
13
4
1
2
1
1
2
3
1
1
2
1
1
1
5
4
1
1
1
1
1
2
1
1
1
1
7
1
1
1
1
1
1
6
18
1
1
1
1
1
1
1
2
1
1
7
1
1
3
1
2
1
9
1
1
3
1
1
2
1
1
4
1
1
1
1
1
1
1
3
2
2
2
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
5
2
3
2
6
1
2
1
1
6
1
2
2
1
1
1
1
14
4
6
2
1
2
9
3
3
1
1
1
1
1
2
1
1
1
2
12
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
7
1
1
1
2
1
1
1
1
2
3
1
1
1
1
1
1
2
2
1
2
2
1
1
1
1
1
1
1
3
9
2
2
5
1
1
1
1
1
1
1
1
2
1
1
2
4
2
4
1
1
1
1
1
3
1
5
1
1
2
1
2
1
1
2
1
1
27
1
1
2
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
3
1
1
2
2
1
3
1
1
6
1
1
1
1
5
1
6
2
2
1
2
1
2
1
2
3
2
2
2
2
1
2
1
1
1
9
1
1
1
4
1
14
1
3
3
1
1
1
1
5
1
3
1
1
2
1
23
7
1
1
1
1
3
2
1
1
1
2
3
7
3
1
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
3
1
1
1
2
16
1
1
2
1
2
1
3
1
1
1
1
2
1
1
1
1
1
6
2
14
2
1
1
1
2
1
1
1
2
1
6
6
1
2
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
22
1
2
1
1
2
1
1
1
11
1
1
2
2
1
1
1
4
1
15
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
3
1
1
4
1
4
1
1
1
4
3
20
1
5
2
5
1
1
1
1
3
26
2
2
1
2
1
1
2
1
1
4
1
3
1
1
1
1
1
1
1
1
4
1
1
13
30
1
1
1
1
2
1
13
1
7
5
11
3
2
1
1
5
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
3
1
2
2
1
2
3
3
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
8
1
2
1
2
1
1
78
3
1
1
2
3
8
1
8
13
7
1
1
22
1
2
7
3
1
1
1
1
1
2
10
3
1
1
1
2
30
2
3
2
3
2
10
2
2
2
1
2
3
1
1
1
1
3
1
33
7
1
18
4
54
1
2
2
1
1
622
1
487
1
1
1
18
1
2
2
10
45
24
1
1
1
2
2
5
1
1
1
1
1
1
2
1
1
1
4
1
2
2
2
3
1
1
1
1
148
1
2
12
1
11
6
1
1
2
16
4
1
2
1
1
1
11
8
1
1
3
1
1
1
1
1
1
2
1
11
5
4
3
30
1
1
13
1
1
19
1
1
2
1
3
3
1
1
2
1
1
2
1
3
9
1
1
1
3
2
1
1
197
102
1
1
1
1
2
19
2
2
5
1
6
1
1
6
2
5
1
1
2
6
4
5
1
3
1
2
1
1
1
1
1
2
1
2
1
1
4
1
1
4
1
1
1
1
1
1
8
2
1
1
1
3
1
1
1
1
3
1
2
1
2
1
4
1
2
3
2
9
1
1
3
2
4
1
2
8
1
1
1
1
1
3
2
12
18
4
1
2
1
1
3
1
8
1
1
1
1
1
27
18
1
1
1
2
14
4
1
1
2
1
28
1
3
1
3
1
1
1
1
3
3
4
2
1
1
3
4
1
1
1
3
3
1
12
2
1
1
2
2
6
18
1
1
1
7
3
2
2
1
1
56
7
1
4
1
2
1
2
4
1
2
1
1
1
2
1
1
6
10
2
2
1
17
1
1
5
1
1
1
7
2
4
1
1
4
1
1
1
2
1
2
1
2
1
1
9
1
1
1
1
5
3
1
1
8
1
3
2
11
1
1
5
20
1
8
4
4
1
1
1
2
1
1
3
7
2
2
1
2
1
1
1
2
1
1
4
5
1
1
1
1
1
3
2
6
2
12
1
6
1
2
2
1
2
2
1
1
4
1
1
1
1
36
1
7
1
6
1
1
4
1
7
1
1
7
1
10
1
1
3
3
1
1
1
148
2
1
1
1
1
3
2
1
1
1
1
1
1
1
2
1
1
55
1
1
3
2
3
1
1
10
2
2
1
10
1
54
1
7
2
4
5
1
1
1
4
3
3
2
1
3
1
1
3
2
1
1
1
1
1
1
11
7
2
1
1
1
1
2
1
1
9
1
5
5
2
2
1
1
1
5
3
1
1
1
2
1
6
71
1
5
2
1
1
1
1
2
1
1
1
2
1
1
2
5
1
30
2
15
1
2
1
2
3
1
3
1
1
1
1
2
2
6
2
3
2
2
1
4
2
1
1
1
1
1
1
1
4
6
4
2
1
1
46
2
1
1
5
3
1
1
1
1
1
2
1
1
1
19
2
1
1
2
1
4
1
6
1
2
2
1
3
1
1
1
1
452
81
8
2
1
2
1
1
3
6
2
4
2
1
2128
12
1
1
3
1
20
1
3
1
1
61
2
1
3
2
1
1
2
7
2
1
3
1
1
3
1
1
1
1
1
1
1
14
1
2
1
1
1
2
1
1
2
3
1
29
6
1
1
1
1
1
1
1
1
1
1
4
1
1
1
2
1
1
1
2
1
2
1
3
4
1
1
5
1
1
4
1
1
3
2
6
44
2
2
2
1
1
1
1
1
1
1
1
2
1
2
2
1
11
1
1
1
1
2
1
7
2
2
