1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
-
1
0
0
0
1
0
0
1
0
1
2
1
0
0
0
1
1
0
0
0
0
0
1
1
1
0
0
1
2
1
-
1
1
0
1
0
0
1
1
0
2
1
1
1
1
1
1
0
0
1
2
0
0
1
0
1
1
2
3
0
1
-
2
0
2
0
0
0
1
0
1
0
1
1
0
0
1
0
1
0
2
0
0
1
0
1
1
3
4
0
1
2
-
1
1
2
0
0
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1
2
0
0
2
0
1
3
0
2
0
1
0
1
0
0
0
0
4
5
0
0
0
1
-
0
3
0
0
2
3
0
0
1
1
1
0
0
1
1
1
0
0
0
0
0
1
0
5
6
1
1
2
1
0
-
0
0
0
1
1
1
1
0
0
0
0
0
0
0
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0
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1
1
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0
6
7
0
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3
0
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1
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7
8
0
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0
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0
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-
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1
0
0
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0
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8
9
1
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0
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0
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0
0
-
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0
0
1
0
1
0
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1
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9
10
0
1
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1
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2
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0
1
1
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1
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0
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3
0
10
11
1
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11
12
2
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13
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14
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17
18
1
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18
19
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19
20
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21
22
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22
23
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24
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25
26
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26
27
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27
28
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1
1
1
0
0
1
1
0
0
1
0
1
1
0
2
-
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28