37
2
2
15
1
4
1
1
1
1
1
1
1
2
1
3
1
2
1
1
2
7
2
1
2
1
1
9
1
1
3
1
1
1
1
1
3
2
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
8
2
13
2
3
1
1
1
1
1
1
3
1
1
2
1
1
12
3
4
1
2
8
2
1
5
2
1
1
3
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
22
2
2
1
2
1
2
12
1
1
1
1
1
2
1
12
5
2
1
1
1
5
2
1
1
1
2
2
3
1
1
1
1
1
1
4
1
1
10
3
1
1
3
1
1
1
1
2
1
3
1
1
1
1
2
1
1
6
1
1
1
1
5
1
2
1
3
3
1
1
1
2
2
2
1
125
2
1
7
1
3
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
5
1
1
2
3
1
1
1
1
1
1
1
1
2
4
1
2
20
2
4
1
1
89
1
64
2
1
19
7
33
1
1
1
1
1
1
1
2
1
5
38
1
1
1
2
1
14
2
2
1
1
1
1
1
1
5
6
1
1
3
1
1
1
1
1
9
1
1
2
1
4
1
2
1
1
1
1
1
1
1
1
1
1
5
1
1
2
1
7
1
1
2
1
11
43
2
1
1
2
1
1
1
1
1
2
1
1
3
1
2
1
7
63
1
1
1
12
5
6
4
2
3
1
1
1
1
1
6
12
1
1
3
1
1
1
1
2
6
2
2
1
2
18
1
1
2
1
1
1
1
2
4
1
7
2
1
34
109
1
4
3
1
5
1
2
3
2
2
1
8
1
2
23
1
2
1
1
2
2
1
1
1
1
1
3
3
9
1
13
1
1
1
2
24
1
1
1
1
1
3
1
1
5
61
1
1
12
1
2
1
1
4
1
1
3
2
1
1
1
2
2
1
1
1
1
4
1
4
1
5
2
1
1
1
3
1
1
3
1
6
1
6
19
11
3
1
2
2
4
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
2
3
1
1
3
1
2
11
1
1
1
2
1
1
1
1
1
4
1
1
1
1
2
1
1
2
2
4
1
1
7
2
1
1
1
4
1
2
1
1
1
1
1
1
2
2
2
1
1
1
1
2
1
1
3
5
1
1
1
1
6
1
7
1
1
1
6
1
1
1
1
1
1
1
1
2
1
1
2
1
1
2
1
1
2
3
3
2
1
9
1
2
1
1
3
1
11
1
4
3
1
3
2
1
1
1
1
1
3
36
1
1
1
2
1
1
1
1
5
4
197
1009
1
1
4
1
5
14
3
4
1
2
1
1
2
2
1
1
1
11
1
1
2
1
1
1
1
1
1
1
3
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
4
1
2
1
32
8
2
1
1
1
122
1
1
1
1
1
1
7
15
1
1
2
1
1
2
1
3
1
2
1
1
2
4
1
2
1
1
2
1
2
2
2
1
5
1
5
2
2
2
1
1
1
2
1
1
4
2
1
1
1
1
1
1
1
5
2
1
14
1
1
3
1
1
2
1
3
3
3
1
1
1
1
2
1
2
10
1
1
1
1
1
1
1
1
2
428
220
1
1
2
2
7
1
2
1
2
1
1
11
1
2
1
1
8
1
1
1
1
2
1
1
39
6
1
1
1
2
1
14
1
1
1
1
1
1
1
1
1
1
1
11
1
1
3
8
3
1
1
1
1
6
124
1
1
3
1
4
1
1
1
1
1
1
1
7
26
50
1
11
2
1
44
11
1
1
1
1
1
1
1
1
9
5
1
9
1
2
4
1
1
8
4
2
2
1
4
1
7
2
3
1
4
15
1
51
1
2
2
1
1
1
1
1
1
1
1
1
1
22
1
1
1
1
1
1
2
1
21
71
1
1
2
1
1
1
2
2
1
16
1
1
2
2
18
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
2
1
1
3
1
2
1
1
3
2
1
1
1
2
6
3
1
31
31
1
1
1
1
2
1
1
1
2
3
66
1
2
1
1
378
1
1
5
1
1
1
6
1
1
2
1
2
1
1
1
2
1
6
1
2
7
1
2
4
1
3
1
1
3
1
1
9
1
4
1
6
1
1
1
2
2
1
2
2
8
5
1
1
1
1
2
7
1
1
1
1
1
1
11
1
3
2
2
1
4
1
1
2
2
1
3
1
1
1
1
3
7
4
2
3
1
1
1
1
1
24
1
1
1
1
2
1
1
1
1
1
1
2
1
6
1
1
2
2
2
3
1
1
1
6
1
1
8
2
60
2
1
1
3
1
1
1
2
1
2
1
1
3
6
6
2
1
1
1
1
2
1
17740
309
1
1
1
45
1
1
1
1
1
1
94
1
1
28
2
3
1
2
3
3
1
7
3
2
2
1
1
11
1
1
3
2
3
1
5
1
2
88
1
1
1
1
1
1
1
3
1
12
1
1
1
1
1
1
1
1
1
1
1
2
2
1
4
2
1
2
1
1
6
1
3
2
4
7
1
2
1
2
4
2
1
1
2
1
7
1
1
1
1
1
2
1
1
7
2
2
1
6
1
2
11
1
1
5
3
1
5
3
2
1
14
1
1
1
1
2
1
3
1
132
1
2
1
1
1
2
2
1
1
1
3
2
2
36
1
2
1
1
1
1
8
1
1
2
5
2
1
2
1
2
2
1
2
4
1
1
1
1
1
6
1
1
1
8
21
1
1
3
2
1
1
21
26
2
2
1
3
1
1
1
1
1
1
1
2
1
1
1
4
1
2
1
1
1
1
1
3
1
1
1
4
2
1
1
1
1
1
3
12
3
2
3
1
2
1
1
1
1
1
5
4
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
19
2
2
1
2
1
1
2
1
2
13
1
1
1
13
1
1
1
1
1
1
1
6
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
2
1
1
1
2
1
28
3
1
1
12
1
1
7
1
1
6
7
1
2
1
3
1
1
1
1
1
4
11
1
1
1
2
1
1
1
1
1
1
1
1
4
1
1
2
1
1
1
1
1
57
1
2
1
1
1
1
3
2
2
26
3
1
1
1
1
18
7
1
3
1
1
1
1
1
2
1
54
2
1
2
1
2
5
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
1
1
3
7
44
43
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
2
1
5
2
1
1
1
13
1
1
1
1
1
1
1
6
5
1
2
3
1
1
1
1
1
3
1
64
202
47
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
3
3
10
1
1
1
4
1
3
1
1
1
1
2
2
1
1
2
2
1
1
2
5
1
2
1
3
1
3
1
1
2
1
1
1
1
7
1
1
62
1
2
4
1
2
2
3
1
1
1
1
9
1
49
7
1
2
1
4
1
6
1
1
2
1
1
2
1
1
1
1
1
2
1
5
1
1
2
1
10
59
1
1
5
1
1
9
1
1
1
1
5
9
1
1
3
1
1
1
1
1
2
3
1
1
4
1
1
1
4
1
2
1
1
1
1
2
1
1
1
4
1
1
3
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
2
2
3
1
1
5
1
1
4
1
6
1
1
1
2
1
1
1
1
1
2
1
1
2
3
1
1
5
7
4
1
1
2
1
1
1
3
1
2
2
2
1
2
1
3
1
2
1
1
1
22
5
1
5
1
1
2
1
3
1
1
2
1
1
1
18
1
1
1
1
5
1
1
2
3
1
1
1
1
1
1
1
1
1
7
3
1
1
1
2
2
1
1
3
1
4
1
1
1
1
1
1
1
2
1
1
77
160
2
105
14
17
1
2
18
1
6
1
1
1
1
1
1
1
1
4
1
7
2
1
15
1
2
1
5
1
3
1
1
1
7
3
2
1
2
2
1
1
6
12
1
2
1
1
1
1
1
1
1
1
1
1
7
2
2
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
2
1
1
39
4
1
2
1
2
1
16
1
3
1
4
1
1
2
2
2
1
1
1
1
1
1
1
1
2
1
203
625
631
1
1
1
2
1
1
1
1
3
1
1
1
4
3
1
1
2
11
1
3
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
16
2
2
1
3
11
1
1160
684
733
1
1
1
25
1
1
1
1
2
5
1
1
2
1
10
3
2
1
1
1
2
1
1
1
1
1
5
1
2
1
3
2
2
2
1
1
3
1
1
3
1
22
1
1
2
1
1
1
10
2
12
1
3
1
1
1
6
3
1
5
12
8
1
1
2
1
1
1
2
2
2
1
6
2
1
2
1
1
2
1
3
2
1
1
1
5
3
2
1
1
8
1
5
1
1
1
1
9
1
2
2
2
1
1
1
1
23
1
1
1
1
2
1
4
2
1
5
1
2
2
1
7
3
2
1
6
2
5
1
5
28
2
1
9
1
1
1
1
84
21
7
3
5
6
4
6
1
2
1
1
1
1
4
1
1
2
1
1
1
29
6
1
3
1
1
1
7
1
1
1
2
1
1
1
16
1
3
1
2
3
1
2
3
2
3
1
1
1
1
1
1
1
1
1
1
1
2
2
1
3
2
1
1
1
33
1
1
2
6
20
2
1
1
1
1
3
1
3
1
1
1
1
1
1
1
3
1
1
2
12
1
2
1
1
1
4
1
1
1
1
1
1
1
1
1
1
7
1
32
2
1
3
1
1
1
4
1
1
1
1
12
1
2
1
3
1
1
1
10
2
1
2
1
6
4
4
1
2
5
1
2
2
2
3
3
1
1
4
1
1
1
1
1
1
1
1
6
1
1
1
3
1
1
1
6
1
1
6
1
2
4
1
1
1
1
1
2
1
1
2
1
1
1
2
1
1
2
12
6
8
1
2
1
1
1
2
1
2
1
1
1
1
6
1
2
1
2
2
8
2
1
10
1
5
2
1
64
1
1
1
1
1
1
2
1
1
1
5
1
2
1
1
2
1
2
3
1
4
2
4
2
2
5
1
3
4
1
1
1
10
2
1
2
1
1
1
4
5
1
13
1
2
1
1
1
2
9
17
3
1
1
1
1
1
2
1
33
1
1
1
1
1
1
5
2
2
1
1
1
4
4
1
3
3
1
2
1
2
1
12
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
3
1
1
2
2
1
1
2
1
1
3
1
2
22
6
11
1
2
2
1
5
1
1
21
2
4
1
1
1
1
60
1
2
1
1
1
1
2
2
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
3
1
8
1
1
1
1
1
3
1
6
1
1
1
2
1
1
4
1
2
8
1
1
2
25
1
1
2
2
1
2
1
5
1
12
2
2
1
6
8
7
1
1
1
1
1
1
1
5
24
1
2
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
20
1
1
5
2
1
2
1
3
1
1
1
4
1
1
1
1
1
1
1
1
3
1
29
2
1
2
3
1
1
1
1
1
2
2
2
3
3
2
2
1
1
4
2
4
1
1
16
6
2
2
1
1
1
1
1
3
1
1
1
1
2
1
1
4
3
4
1
1
1
2
5
1
1
1
1
1
1
1
1
1
1
1
3
4
1
1
1
1
1
4
1
2
2
1
1
1
1
2
3
2
43
1
1
7
1
2
1
2
4
1
20
4
1
1
1
1
1
7
5
1
1
9
1
38
13
1
3
1
3
1
1
1
1
1
1
2
25
1
1
20
1
2
2
1
2
1
1
1
2
1
3
1
1
1
2
2
3
1
1
1
1
2
1
1
56
1
1
5
12
1
9
3
1
11
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
2
1
1
81
2
1
1
1
1
1
1
2
2
2
1
13
1
3
1
2
1
1
1
1
1
1
1
1
1
3
1
1
1
5
1
1
1
2
1
2
1
2
1
1
1
1
1
1
1
1
5
1
3
2
1
1
1
4
1
6
1
2
2
1
1
2
1
2
1
4
1
1
2
1
1
1
1
3
1
1
1
1
1
1
2
1
3
11
1
1
1
2
1
376
657
656
1
1
1
6
2
1
6
3
1
11
1
2
1
1
51
1
1
5
2
1
2
2
1
1
2
1
2
1
96
111
20
1
1
1
1
1
32
1
6
3
3
2
4
1
1
1
1
3
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
1
1
1
1
2
7
188
2
1
1
3
2
2
1
1
1
1
1
1
1
2
1
1
1
3
2
1
1
1
3
1
1
1
2
2
1
1
1
1
1
2
1
1
1
1
2
1
1
2
1
1
6
1
20
4
1
1
4
1
1
2
1
1
1
1
13
1
2
1
2
3
704
1018
1
324
1
4
19
1
1
1
4
1
3
1
1
3
1
1
2
2
2
5
2
1
3
2
1
7
3
1
2
3
3
2
1
7
74
1
1
2
2
1
1
1
1
1
1
1
1
4
1
3
2
3
3
1
1
2
4
8
1
1
185
198
1
2
2
1
1
1
3
1
1
1
6
7
1
1
1
45
1
1
3
1
7
1
1
1
1
4
4
1
2
1
1
1
2
7
1
2
1
2
1
22
1
314
67
4
1
7
1
1
1
1
1
1
1
1
1
43
2
1
1
1
1
208
1
1
1
1
1
1
1
3
1
1
4
1
1
3
1
1
1
3
1
1
8
4
4
1
1
3
3
2
2
2
2
2
6
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
11
1
1
1
1
7
1
1
1
1
2
1
104
109
1
1156
1
2
5
1
1
17
215
15
2
27
1
33
1
1
2
10
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
6
3
1
1
1
1
1
1
20
1
2
219
229
59
2
2
1
4
1
4
1
1
1
1
1
1
1
2
1
1
1
8
1
1
1
5
1
2
1
2
2
1
1
3
1
1
10
2
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
3
6
1
3
8
1
1
1
2
1
1
5
10
16
1
4
11
1
2
16
1
1
1
1
1
2
1
17
10
1
1
1
1
4
2
1
2
1
6
2
1
1
1
2
5
34
1387
1346
655
7
1
1
1
2
1
2
1
1
4
1
1
1
1
1
1
2
1
1
2
7
1
1
3
2
6
1
3
1
1
1
1
1
1
1
1
1
1
2
2
2
7
1
1
1
16
1
1
1
7
23
1
1
2
1
6
4
1
1
1
9
1
1
1
1
4
1
1
1
227
539
67
1
2
1
2
1
1
1
1
1
19
1
1
1
1
2
1
3
1
1
1
1
1
9
1
1
1
4
1
1
1
1
16
147
1
1
8
1
1
1
2
1
2
3
1
2
1
4
3
2
2
7
1
1
1
1
2
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
9
3
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
3
1
1
2
1
1
2
1
23
1
1
1
1
1
20
2
1
1
2
1
6
2
2
2
1
2
1
1
1
1
1
3
1
1
2
1
1
4
1
1
1
1
1
2
1
1
2
1
2
1
1
6
3
3
1
1
1
2
8
5
1
1
7
175
1
1
1
1
1
1
2
1
13
2
7
18
1
1
1
1
2
1
5
1
3
2
4
25
4
1
1
2
1
2
1
3
1
1
1
1
1
1
1
1
5
1
1
1
1
1
2
2
1
1
1
1
3
1
2
1
3
1
6
5
1
2
2
6
1
1
1
1
1
1
1
1
1
3
8
4
1
3
1
2
8
3
1
1
1
1
1
1
1
2
1
1
1
1
1
4
1
3
289
520
296
8
1
2
1
1
1
2
3
3
8
1
1
1
1
31
2
1
3
1
1
2
1
1
5
1
2
1
2
2
1
1
2
2
1
1
1
1
1
1
2
13
1
1
1
5
1
1
2
1
1
4
2
2
1
1
1
10
12
2
3
1
2
2
1
24
1
2
1
1
5
1
1
1
1
1
1
1
1
1
1
16
1
1
2
1
5
40
2
1
1
1
3
3
2
2
1
2
1
1
3
1
1
2
1
1
15
1
1
2
1
1
3
4
1
1
9
2
2
2
1
2
1
1
1
1
1
1
1
4
1
2
2
1
4
2
1
1
2
1
1
1
3
1
1
2
1
3
1
1
1
1
2
4
1
1
1
1
3
1
1
1
2
1
1
1
2
2
22
1
1
1
1
2
18
2
1
2
1
1
17
1
1
1
6
45
1
1
1
4
4
1
1
1
1
1
2
1
2
1
1
2
2
1
1
6
1
2
1
1
1
2
1
3
23
2
1
2
1
33
1
1
1
8
14
1
1
1
1
1
1
1
2
1
1
1
1
2
1
2
2
1
1
1
1
1
2
1
1
1
1
2
6
1
1
2
3
4
3
1
1
48
1
1
3
1
2
1
1
2
2
1
1
1
1
1
1
1
2
1
1
33
33
1
1
1
1
1
2
1
1
27
1
1
1
9
2
3
2
1
1
4
1
1
61
3
5
1
3
1
859
246
2
2
1
21
1
1
1
1
23
2
1
1
1
8
1
1
1
3
1
2
1
1
2
3
1
3
1
2
2
2
1
1
1
2
1
1
1
1
1
1
1
2
17
4
5
2
2
3
1
3
2
5
1
24
450
626
2
2
1
1
1
1
1
209
1
1
1
2
4
3
6
1
6
1
1
1
2
2
1
2
4
1
2
1
5
3
1
1
2
1
1
5
13
2
6
1
2
2
1
2
1
1
1
5
1
1
4
1
1
1
3
32
2
17
1
4
1
2
1
1
3
3
1
1
13
2
2
196
1
945
123
2
1
1
8
1
2
2
1
1
46
153
38
14
85
1
1
1
2
2
2
1
2
2
1
1
2
4
5
1
2
1
1
1
1
1
6
2
8
10
420
1
1
3
3
1
1
1
1
1
1
3
1
13
1
2
1
3
1
1
1
1
18
2
1
1
1
1
1
1
1
1
1
2
2
6
136
1048
180
1
10
7
10
2
270
1
1
2
2
2
1
3
2
1
2
2
1
1
3
1
1
1
1
1
1
1
1
2
3
1
1
4
2
1
2
5
1
4
5
1
6
1
1
206
143
94
6
6
5
1
1
1
1
1
1
1
5
38
93
1
1
7
1
1
4
1
3
2
263
116
74
32
2
6
2
1
3
2
1
3
11
8
3
4
1
500
1
1
1
3
7
1
1
1
1
1
2
1
1
1
1
14
1
28
2
7
1
2
1
2
1
10
2
1
6
4
2
2
3
1
2
1
1
2
1
1
1
1
10
2
1
1
1
1
2
1
1
417
1023
1
1
1
1
3
1
1
11
2
1
2
2
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
3
1
17
1
1
1
1
1
1
1
1
1
1
13
1
1
1
1
1
1
1
1
3
1
1
2
1
2
1
1
1
1
2
1
1
1
1
1
59
1
2
1
1
1
2
1
1
2
1
2
1
5
2
2
2
1
3
1
1
6
1
7
5
1
2
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
6
1
10
2
1
2
1
3
1
2
1
3
1
1
1
2
1
3
2
5
1
1
2
5
1
1
1
1
1
3
1
2
1
2
2
1
1
1
1
10
4
1
1
1
1
1
3
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
2
17
1
1
1
1
1
5
1
1
3
1
1
1
1
1
3
1
1
1
4
1
15
1
1
1
2
1
2
1
3
1
344
1
9
1
1
2
2
3
4
1
2
1
6
2
4
4
1
1
1
1
1
2
4
1
1
1
1
1
1
1
1
1
1
3
1
3
1
1
2
1
1
2
1
1
1
1
1
1
6
7
1
4
1
2
1
1
1
1
1
1
1
1
2
1
1
13
2
24
1
1
3
2
1
2
1
1
14
208
1
1
1
1
2
1
1
1
1
10
3
1
1
2
1
11152
3
2
1
1
2
2
1
12
1
1
1
1
2
1
3
1
1
1
1
2
1
1
1
1
2
1
1
1
4
1
1
1
3
1
1
1
1
1
1
2
1
1
3
1
1
1
10
1
1
1
3
1
2
4
2
8
3
1
1
1
1
6
1
1
1
3
1
3
1
1
2
1
4
1
1
1
1
4
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
13
2
16
1
1
1
1
7
8
1
2
3
1
2
2
1
1
1
1
6
2
18
2
1
8
14
1
1
2
2
1
1
1
1
9
3
1
1
1
21
2
1
1
1
14
1
44
1
1
1
1
1
1
1
5
6
25
2
1
22
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
9
1
21
1
12
1
1
1
1
1
3
1
5
1
2
3
1
1
1
1
1
1
1
1
2
3
2
1
13
1
1
1
5
1
1
10
23
1
4
1
1
3
2
1
1
2
1
1
1
3
3
1
2
1
2
1
5
1
1
1
10
4
8
1
1
3
1
1
1
2
1
3
1
5
5
2
1
1
13
1
4
1
1
1
2
4
1
1
2
1
25
2
1
1
14
1
2
2
1
1
3
1
2
2
1
9
3
1
3
1
1
3
1
1
3
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
49
1
1
7
3
1
7
1
5
5
1
1
1
1
1
1
1
1
1
11
1
1
2
1
1
1
3
1
1
1
1
3
1
3
1
3
11
1
3
1
3
1
11
1
1
1
1
2
1
1
1
2
2
1
1
2
1
1
1
5
2
3
1
1
1
1
1
1
1
1
1
1
60
4
1
1
1
2
1
1
1
1
3
1
1
1
1
1
3
8
1
2
2
1
16
1
1
1
1
1
5
1
3
1
2
2
3
1
4
2
1
51
1
7
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
4
1
4
1
2
2
23
1
1
1
1
1
1
1
1
1
342
3
4
1
1
1
1
25
1
1
1
3
2
1
1
132
1
1
1
1
1
1
36
93
1
11
1
2
1
26
14
1
1
1
1
7
1
1
1
1
1
1
6
4
1
7
1
1
2
3
1
1
1
1
2
1
1
4
1
1
1
1
1
1
5
2
1
1
2
6
1
1
2
1
1
2
1
4
1
1
1
1
1
1
2
1
1
2
1
2
1
1
3
1
1
1
2
3
1
1
2
1
6
2
1
1
1
2
3
1
1
1
6
2
1
1
1
1
29
1
2
1
3
1
2
1
5
2
1
26
1
8
1
1
6
10
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
5
1
1
20
1
3
1
1
1
1
1
1
2
5
1
2
3
1
1
1
1
2
1
2
1
1
4
1
1
1
2
5
1
1
1
3
181
1
2
1
2
3
2
5
1
1
1
2
1
1
8
4
1
1
1
2
1
2
2
9
2
1
1
1
1
8
1
3
1
1
1
1
4
1
1
4
1
2
1
1
7
1
3
1
1
1
2
1
2
1
1
2
5
1
3
1
2
2
2
1
2
2
1
71
2
2
2
6
1
2
1
2
2
1
5
1
7
8
1
3
1
12
1
10
3
1
2
1
1
2
1
2
1
3
1
20
3
7
1
3
1
1
1
2
1
1
1
14258
1
2
1
3
1
6
1
2
1
1
43
1
33
1
1
2
1
3
1
1
1
2
69
1
8
20
1
1
1
1
1
1
1
1
1
2
1
2
1
1
2
1
3
2
5
1
11
1
1
2
1
2
1
2
1
2
2
1
1
438
194
2
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
3
17
1
1
2
1
1
1
1
1
1
1
7
1
2
2
1
1
2
1
6
1
1
1
7
1
1
1
1
2
2
4
1
1
1
6
1
1
1
2
1
1
1
1
1
1
1
3
4
1
4
1
3
2
11
1
41
1
34
1
1
1
1
1
1
1
3
1
1
1
1
1
1
8
1
1
1
13
2
1
22
1
1
1
7
1
1
1
1
212
1
1
1
2
1
2
1
1
1
1
11
8
9
3
2
1
1
1
4
1
1
2
3
1
1
1
1
1
3
1
1
1
3
2
2
1
3
3
2
5
1
1
1
9
1
7
1
1
1
1
7
1
2
1
2
1
1
1
1
1
9
1
2
2
1
1
3
1
1
7
1
1
1
1
3
5
4
1
1
1
2
1
1
25
1
1
2
4
1
3
1
4
1
1
1
1
1
1
2
1
3
1
4
1
1
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
3
1
1
4
2
2
3
2
1
12
3
2
1
77
3
1
1
1
1
2
2
2
2
1
3
2
1
1
1
2
1
1
1
2
2
4
1
1
2
1
7
1
2
12
1
1
1
1
1
1
1
2
1
1
1
3
1
105
3
7
1
1
1
1
1
4
1
1
3
1
6
1
3
1
8
1
1
2
3
1
1
6
2
1
2
2
4
1
2
1
3
1
1
1
1
1
2
4
1
9
4
22
1
1
1
1
2
1
1
1
4
41
3
1
1
1
1
1
1
1
2
2
1
3
3
1
3
1
1
11
1
1
2
3
1
1
12
2
1
1
2
2
1
1
1
1
2
2
1
1
2
5
1
2
1
1
1
1
1
2
1
1
2
2
2
1
1
6
1
4
1
1
1
13
25
3
1
1
4
1
21
1
1
1
1
2
3
2
77
3
92
2
1
2
16
1
1
1
3
250
202
1
46
2
1
1
1
8
11
1
1
1
1
2
1
1
5
1
1
1
1
37
3
2
1
1
1
1
1
8
1
1
1
1
1
1
5
1
1
1
2
1
1
2
8
1
1
1
1
1
1
1
1
1
2
1
1
1
199
2
2
1
14
2
1
2
1
1
23
1
1
1
2
1
1
1
37
2
1
2
1
2
1
1
2
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
8
1
782
29
1
1
21
1
1
2
3
1
78
4
10
1
1
1
1
1
4
1
1
1
2
22
1
2
3
2
1
1
5
2
1
1
1
1
4
5
4
1
2
1
1
1
1
1
1
1
1
3
1
1
8
1
2
1
4
1
2
1
2
2
4
1
2
1
2
1
4
1
11
1
2
1
1
27
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
6
1
16
2
1
1
1
1
3
2
1
1
2
2
1
1
1
1
2
2
1
1
1
1
1
1
1
1
3
1
1
1
1
3
2
1
2
1
1
1
2
1
1
5
1
18
1
2
1
1
1
2
1
1
2
1
1
1
1
7
1
1
1
1
1
4
2
4
4
1
1
2
5
4
21
10
1
1
4
3
1
1
1
1
1
1
1
4
2
1
2
1
2
1
1
5
1
1
13
9
98
8
3
1
1
1
1
1
1
1
2
1
1
5
1
2
1
1
1
10
4
1
2
1
1
1
1
5
1
1
1
2
1
1
1
1
1
1
1
1
1
8
1
1
1
7
1
1
1
1
1
2
1
3
1
1
1
3
1
2
5
1
1
2
3
8
1
2
4
2
4
1
1
2
4
1
4
1
6
1
7
1
1
3
1
2
7
1
1
4
9
6
1
1
1
1
2
2
1
1
4
1
3
1
1
1
1
1
1
2
4
2
2
1
2
25
2
1
1
1
1
3
1
1
14
75
1
2
5
1
2
3
2
2
1
1
1
1
5
3
2
2
2
1
1
1
24
2
1
2
1
1
1
1
1
1
22
2
1
3
1
1
1
1
4
2
2
2
1
1
7
7
3
1
2
1
1
3
7
15
1
1
23
11
2
2
1
2
1
3
1
1
1
2
1
1
3
1
2
1
1
1
1
3
6
6
1
2
1
6
5
1
1
3
1
4
2
1
1
1
1
3
2
1
3
1
2
1
2
10
1
1
2
1
1
1
3
1
3
1
2
1
3
15
2
1
1
3
4
14
1
2
1
1
1
1
1
2
1
6
2
16
1
1
8
2
12
3
39
15
1
1
2
1
1
1
1
2
3
1
2
1
2
4
4
1
1
1
1
1
1
3
2
1
1
1
1
4
2
1
1
3
1
1
1
10
2
2
1
2
1
1
1
5
1
2
2
1
9
2
1
6
1
9
1
1
3
1
1
1
1
1
2
2
2
2
14
1
9
2
2
4
4
2
1
1
3
2
1
2
2
1
1
1
10
2
1
1
2
1
2
1
1
1
1
1
7
2
1
5
2
1
1
1
1
1
2
5
3
2
2
3
1
1
35
2
1
1
3
3
3
1
1
1
1
6
1
4
7
2
1
2
1
1
1
4
1
7
7
3
6
13
9
6
3
1
1
1
1
1
2
1
1
17
1
1
2
7
3
2
1
1
1
5
1
2
1
1
1
1
1
3
1
1
1
1
1
5
1
6
1
1
2
1
1
1
1
1
1
1
17
4
2
13
1
1
1
1
1
1
1
1
1
1
6
1
1
1
1
3
1
2
1
1
1
1
2
1
6
1
1
1
1
1
3
1
4
1
10
28
12
1
1
1
3
1
1
1
1
2
8
166
1
1
1
2
3
1
1
2
3
2
1
1
1
1
1
2
1
2
3
1
7
1
3
1
1
2
1
1
2
1
2
2
1
1
4
2
3
1
1
1
1
1
1
1
1
13
3
1
1
1
1
1
1
1
3
1
2
2
1
1
14
3
1
292
690
765
7
1
19
4
13
2
2
1
1
1
5
4
1
3
1
1
2
3
1
1
10
59
30
35
6
1
85
48
36
16
9
1
67
1
41
4
1
2
47
9
7
2
2
1
3
1
1
4
1
2
2
1
2
1
1
1
1
1
1
1
1
4
1
1
2
1
1
1
1
1
1
1
4
1
1
1
1
4
1
1
6
1
3
2
1
4
1
8
2
3
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
4
1
1
2
3
1
2
2
2
1
1
1
1
2
1
1
1
2
1
1
4
1
1
3
2
1
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
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
4
1
1
1
1
1
2
3
2
1
1
3
1
1
1
2
1
2
1
1
1
1
1
1
2
2
1
2
3
1
1
3
4
2
1
1
1
4
1
2
1
1
1
1
1
1
2
1
1
1
2
1
2
1
1
1
1
2
1
3
1
1
2
1
1
1
1
3
1
1
1
1
1
2
6
2
1
1
2
5
1
1
2
1
2
1
2
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
4
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
4
2
1
1
1
2
1
6
1
3
1
1
1
2
6
3
2
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
3
1
1
1
2
2
3
1
1
1
1
1
2
2
1
1
3
1
1
1
1
1
1
1
1
1
3
1
1
1
2
1
1
1
1
2
1
1
3
1
1
2
2
1
1
1
1
2
1
2
5
4
2
2
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
2
1
1
1
1
3
1
5
1
1
1
1
1
3
3
2
1
1
1
2
1
1
1
5
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
4
1
1
1
2
1
1
2
3
1
8
1
2
1
1
1
1
1
1
1
3
1
3
2
3
1
1
1
2
2
1
1
1
1
2
1
2
1
2
1
1
1
2
1
1
1
1
2
1
2
4
1
1
1
1
2
2
2
1
1
1
3
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
6
1
1
1
2
1
3
1
1
1
1
1
2
1
1
1
1
1
2
3
1
2
1
3
1
1
1
1
1
1
1
3
1
1
1
1
1
4
1
2
1
5
1
1
2
1
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
1
2
4
1
1
1
3
1
2
3
1
1
7
1
1
1
6
1
6
4
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
2
2
1
1
1
1
2
1
2
1
1
1
6
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
3
1
2
1
3
1
1
1
1
2
2
3
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
2
1
1
1
1
2
1
2
1
5
1
1
2
1
1
1
2
2
1
6
1
3
1
1
1
1
2
1
1
2
1
1
2
1
2
1
1
1
2
1
1
1
1
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
1
1
2
1
1
1
3
2
1
1
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
1
1
2
2
1
1
1
1
2
1
2
1
1
1
1
1
2
1
1
1
1
2
1
2
1
1
3
1
2
1
1
1
1
1
2
1
2
1
1
1
1
1
2
2
1
1
180
1
1
1
2
1
1
1
1
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
2
1
1
1
1
1
1
1
1
1
1
5
1
3
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
5
1
1
1
2
1
1
1
1
2
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
7
1
4
1
1
2
1
2
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
1
11
1
1
7
1
58
2
18
155
68
2
2
2
3
4
9
1
1
1
3
1
1
1
1
3
1
2
1
135
2
1
1
1
4
1
1
1
1
2
5
2
2
5
1
1
2
1
6
1
1
1
1
1
4
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
4
2
1
18
1
1
1
2
2
1
2
2
1
1
1
11
1
3
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
1
11
2
1
1
1
1
1
2
1
7
3
1
1
1
2
2
1
2
20
3
2
2
3
1
2
9
1
1
1
1
1
1
2
6
1
1
1
3
12
2
1
1
1
2
356
385
48
3
21
13
247
1
1
1
1
1
1
8
7
3
1
1282
3
1
4
1
2
1
1
1
3
2
3
263
1
1
1
1
1
4
1
1
1
3
3
4
8
1
8
1
1
3
1
1
1
4
1
1
1
3
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
1
2
1
2
1
1
3
1
1
1
1
1
1
3
1
1
1
4
1
1
1
2
2
2
1
1
18
19
8
1
1
1
3
1
2
2
2
2
4
1
2
2
1
1
2
2
1
15
1
5
1
1
3
1
1
2
4
1
1
2
2
2
3
1
1
1
2
3
1
180
80
1
26
1
5
1
1
1
2
1
2
1
1
1
1
7
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
5
2
2
3
1
1
2
2
1
1
1
3
1
2
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
4
2
2
1
20
1
1
6
1
5
1
1
3
1
1
5
1
1
4
1
2
1
1
1
2
1
4
1
1
1
1
2
1
1
1
2
1
5
2
1
2
39
27
1
1
1
1
2
4
1
2
1
3
1
8
2
1
1
1
9
2
17
1
1
1
1
1
1
3
4
4
2
1
2
9
3
1
2
1
1
1
1
2
15
4
7
1
2
1
1
7
38
14
1
33
1
1
2
28
1
4
4
5
1
1
1
2
1
1
4
1
9
1
3
1
4
3
1
1
5
1
1
5
2
1
1
6
1
1
1
1
1
1
1
3
1
2
2
4
1
1
1
1
2
1
1
1
1
2
2
1
1
5
1
1
1
1
1
2
1
7
90
1
1
1
1
2
2
1
1
1
1
3
1
1
1
14
2
1
6
1
2
2
6
1
1
2
1
1
26
12
1
1
1
2
5
1
1
3
1
1
3
1
1
2
1
1
1
1
1
2
1
1
4
1
8
2
1
1
3
1
1
2
1
1
3
6
1
5
3
1
1
6
2
1
1
1
1
2
1
2
1
2
5
2
1
2
1
32
1
3
1
4
1
2
1
1
3
2
15
2
4
1
1
1
1
5
1
2
1
1
1
2
1
1
1
2
2
1
1
3
3
1
2
1
1
1
1
2
10
2
1
2
1
1
1
1
1
1
2
1
2
1
1
1
3
2
4
1
3
1
2
2
2
1
1
4
1
1
6
1
35
1
1
6
1
2
1
1
1
1
3
1
6
1
5
1
1
1
5
95
10
1
1
1
1
1
2
1
3
2
2
1
2
3
1
8
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
2
1
2
2
6
1
2
1
14
2
1
9
5
2
1
1
2
5
1
1
9
1
1
1
4
1
1
4
2
2
1
2
3
2
1
1
2
1
1
1
73
1
1
1
1
2
2
2
1
2
1
1
1
10
4
1
1
11
1
1
2
1
1
9
1
1
1
1
1
1
1
1
3
1
1
1
1
2
7
1
1
1
1
6
1
1
2
1
6
1
2
1
1
25
3
1
1
2
11
1
1
1
1
1
2
1
1
1
3
1
3
4
1
4
1
1
1
1
3
4
2
1
1
1
1
9
5
13
1
14
1
8
6
4
1
2
2
2
2
1
1
4
1
3
1
1
4
1
1
13
1
1
1
27
1
1
13
1
7
9
24
1
1
3
1
2
1
1
1
5
2
5
1
1
3
94
1
1
29
1
3
4
1
35
4
2
35
25
2
1
1
2
2
2
1
1
6
2
1
1
2
1
1
1
31
1
9
1
4
1
5
2
1
28
5
1
5
1
1
2
1
1
1
1
1
1
2
1
3
1
1
1
3
1
37
1
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
4
1
8
1
2
1
13
1
5
1
1
1
1
10
2
1
16
1
1
2
1
2
4
2
1
1
1
2
2
4
6
2
9
1
1
2
97
98
5
44
5
1
1
1
3
3
2
1
1979
948
1403
1
3
2
1
2
1
1
2
1
1
70
16
46
1
1
3
4
4
2
2
6
1
1
2
1
1
149
1
2
4
2
1
1
1
1
4
1
1
4
1
3
4
3
4
12
4
1
1
1
1
12
4
1
3
1
1
1
1
2
1
1
1
1
9
1
1
1
4
1
1
2
1
1
1
1
2
1
14
1
4
1
3
1
1
1
1
1
1
1
5
1
2
3
1
1
1
1
1
1
1
2
1
1
1
1
2
1
3
1
1
1
1
1
3
1
1
1
8
26
8
4
5
1
2
3
2
1
1
1
2
1
1
1
1
11
2
1
1
3
1
1
5
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
2
4
1
1
5
2
7
1
1
1
1
4
1
58
2
2
1
1
3
1
5
1
2
1
3
1
1
1
1
1
1
12
1
6
2
1
1
1
3
7
1
2
1
1
1
1
2
3
1
1
2
3
1
2
1
1
1
1
1
1
2
1
1
2
1
4
1
1
1
3
101
1
1
2
1
1
1
3
2
2
1
66
2
1
62
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
4
9
1
3
1
1
1
1
2
1
2
1
1
135
1
8
4
1
1
1
1
1
2
5
6
1
11
1
1
1
1
2
2
2
1
1
1
1
3
10
6
2
1
27
1
1
43
8
3
1
1
1
1
1
2
1
2
1
1
3
2
1
1
22
1
1
1
1
1
1
1
1
1
1
1
1
2
1
4
1
5
2
1
2
3
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
8
2
1
1
5
1
1
1
4
1
2
1
1
1
6
1
2
1
2
1
1
2
9
2
2
2
1
2
1
1
36
1
2
1
1
1
2
1
2
1
1
2
1
1
2
2
1
3
2
1
1
2
1
1
1
6
3
4
1
1
4
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
2
1
1
1
1
3
1
2
1
1
4
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
3
1
2
1
1
1
1
1
1
2
4
2
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
26
2
1
1
21
1
1
1
1
2
2
2
1
1
2
1
1
1
5
3
2
1
1
1
1
1
1
1
2
2
1
1
1
1
1
2
4
2
1
1
1
1
1
1
1
3
1
1
1
1
2
1
1
1
1
3
2
1
2
1
4
1
1
3
1
1
3
1
1
1
2
1
3
1
1
1
6
1
1
1
2
1
1
1
1
1
1
4
2
1
2
2
1
1
1
1
1
1
1
6
4
1
1
2
1
4
1
1
6
1
1
1
1
2
2
1
1
2
1
1
1
5
1
1
1
1
2
2
1
1
1
1
5
1
1
1
2
1
1
1
1
1
2
1
2
2
1
1
1
2
1
1
1
1
1
2
1
1
1
4
2
1
1
1
2
2
1
1
4
1
5
1
1
5
1
1
3
1
1
2
1
2
1
1
1
2
1
1
1
1
3
1
1
2
1
1
1
1
1
2
1
1
6
5
1
1
4
3
1
1
1
2
2
1
1
1
1
3
1
1
4
1
1
13
3
1
1
1
2
2
1
1
22
5
1
2
1
3
1
1
1
1
1
1
1
5
4
1
1
1
1
2
1
2
1
1
1
1
2
5
1
1
1
1
2
1
15
1
1
1
1
1
1
1
1
1
4
1
1
3
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
2
3
2
1
1
1
1
2
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
2
1
14
2
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
1
1
1
1
1
3
1
3
1
13
3
2
1
2
1
1
1
1
1
1
1
1
1
3
7
1
1
1
2
1
1
1
1
4
1
1
1
1
4
1
3
1
2
1
1
1
54
26
1
1
1
1
1
1
1
13
16
31
5
4
2
1
1
1
1
1
1
3
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
4
1
2
1
2
1
3
2
4
2
1
1
1
2
1
9
1
1
1
1
1
3
1
1
68
2
4
1
1
1
7
1
1
4
1
7
1
1
1
2
2
1
22
4
1
1
2
1
1
1
2
2
1
2
28
2
2
4
3
1
2
3
1
17
1
1
1
1
1
5
1
1
1
1
2
1
1
34
4
1
22
1
4
1
59
1
1
2
1
2
1
783
495
3
13
1
1
1
2
1
10
46
24
1
1
1
1
2
2
1
1
1
1
2
1
1
2
1
1
3
1
1
1
2
1
1
1
179
3
2
2
23
1
10
1
1
1
1
16
1
1
17
11
2
1
1
1
1
5
1
2
2
8
1
5
2
5
3
1
36
1
1
1
6
1
2
1
19
1
7
1
1
1
1
2
2
1
2
1
1
1
1
1
5
2
1
2
2
192
204
1
1
2
18
5
2
1
1
2
10
4
1
1
2
5
2
1
5
1
13
4
1
1
15
5
1
2
1
2
1
2
1
1
7
1
2
3
1
2
2
1
5
1
1
18
2
1
1
2
2
1
1
1
3
1
2
2
1
1
4
1
1
3
3
8
1
1
1
1
1
4
3
2
1
1
1
1
7
5
1
1
2
24
14
1
2
2
3
2
1
2
9
1
1
1
2
1
1
12
1
26
3
1
1
2
1
10
3
1
1
1
6
19
1
1
1
7
1
2
6
3
1
4
2
1
1
4
1
6
1
1
35
1
1
3
4
29
1
2
12
1
1
2
1
1
1
1
8
1
2
1
1
2
2
2
1
1
1
2
3
3
4
1
1
12
1
1
4
2
6
1
3
2
1
2
1
3
2
2
1
1
1
3
5
1
1
1
3
1
1
1
1
6
1
8
1
2
1
1
10
2
2
8
4
75
1
2
1
4
3
1
3
1
1
1
7
10
1
3
1
2
1
1
1
4
1
1
1
1
2
1
1
10
2
1
4
1
1
1
1
2
1
1
1
5
1
1
1
1
4
8
1
15
1
1
3
6
1
4
2
4
2
2
3
1
1
1
1
1
3
155
4
4
1
1
1
2
1
4
1
3
1
1
84
1
1
2
4
2
1
1
1
5
1
10
1
2
1
2
1
1
70
4
2
3
1
1
2
1
1
6
1
1
2
1
6
10
1
1
1
1
1
1
1
257
1
1
13
6
1
2
1
1
2
2
1
1
1
9
1
3
1
1
1
1
1
1
2
2
1
1
2
1
3
1
58
1
1
1
1
6
1
2
2
2
1
1
1
1
1
1
1
1
1
18
3
13
1
2
1
1
1
4
2
1
4
1
2
2
1
11
7
1
1
2
1
2
1
3
1
1
1
1
1
1
1
1
2
3
1
1
1
4
1
28
3
1
1
2
1
13
1
5
1
1
3
2
2
2
1
3
3
1
481
2
1
1
1
2
2
1
2
1
2
5
1
1
1
2
2073
19
1
1
5
1
1
2
1
2
1
50
2
1
2
4
1
4
6
3
1
2
1
1
2
1
1
2
1
3
1
18
1
1
1
3
1
3
1
2
1
1
1
1
3
1
2
1
20
6
1
1
1
1
1
2
1
1
2
6
2
1
2
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
3
2
1
2
1
2
1
3
33
3
1
1
1
1
2
1
2
1
1
3
15
1
1
2
2
1
1
3
2
1
1
