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2
2
3
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3
3
5
4
-1
1
3
8
-1
2
-80
-1
1
3
2
2
1
5
2
7
4
5
1
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-83
1
3
8
1
1
-3
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4
3
5
6
0
5
7
0
1
4
3
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4
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1
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3
10
1
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5
5
7
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1
8
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3
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0
-3
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4
5
4
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6
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1
4
0
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-1
-1
4
5
-1
2
-84
1
7
2
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5
2
-86
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4
4
-4
1
2
2
2
2
1
2
5
-85
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1
2
4
4
-83
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-82
0
1
-3
3
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3
-89
8
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1
3
1
1
-83
2
3
1
-2
5
10
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0
7
-84
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7
5
-80
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4
10
-1
4
-89
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2
7
5
3
4
3
-84
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2
-82
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-4
3
1
1
1
2
4
0
7
3
10
5
7
-1
2
-84
-86
1
3
6
-1
3
1
3
-80
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2
-84
-85
4
4
-89
5
4
10
4
2
-83
0
2
10
1
4
-1
-4
3
2
2
2
2
-1
4
4
7
4
2
5
-1
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1
4
8
5
0
1
2
0
2
4
2
4
-4
0
2
6
1
2
2
4
6
0
-2
-89
1
-80
2
3
7
1
1
-82
1
-80
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8
3
8
-85
1
3
1
2
5
2
-80
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-4
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3
-1
0
-2
3
1
1
-1
5
7
-86
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-83
2
2
1
1
-4
4
8
-2
4
3
0
-3
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2
-4
4
8
0
8
1
-84
-1
1
0
-1
-83
-2
4
1
8
-2
3
-3
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1
4
5
1
4
-80
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1
7
-80
5
7
4
-89
2
1
-3
4
2
4
7
4
-84
3
8
-1
1
-83
0
4
7
-85
-82
-82
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1
-4
1
5
-4
-2
7
5
-4
3
6
3
7
-85
2
-85
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-4
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-80
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2
8
8
1
-1
-83
4
-83
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-80
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2
-3
2
2
2
2
-82
5
0
1
1
6
-3
4
1
4
2
3
-2
1
-4
1
3
1
2
1
3
1
7
4
-89
8
2
3
6
4
10
-83
3
8
10
-83
-83
2
1
-4
-85
8
-80
1
-83
7
2
2
-83
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3
-82
4
1
4
7
1
3
2
4
1
2
5
1
-89
1
-83
4
-2
2
5
5
4
2
6
2
10
-82
2
1
0
-83
4
-80
3
-1
1
-1
1
4
-4
0
6
3
7
2
4
7
-89
4
4
-2
5
-1
4
-85
3
-1
3
2
5
-89
-4
7
-86
-3
2
4
-85
8
1
1
-1
2
2
-84
0
-4
0
10
6
1
1
4
-1
3
1
0
6
0
7
4
-82
1
4
-3
6
-4
-1
4
1
5
-1
5
2
4
1
6
7
2
-83
1
4
-1
6
4
-4
8
-84
-3
4
5
5
3
4
5
-83
3
7
-89
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2
8
-89
4
4
-83
6
-83
-85
4
-80
2
1
1
-83
-2
5
4
1
4
5
3
2
2
2
4
3
5
2
7
3
5
-1
7
-4
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-89
-4
0
-82
0
5
2
2
7
-82
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0
4
-83
2
3
2
1
3
6
-80
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7
2
-85
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2
0
-82
4
-83
4
7
7
7
4
2
3
5
2
1
-1
2
1
4
1
1
5
4
4
7
-86
5
4
-80
-85
2
7
7
-3
1
1
1
-1
7
3
2
-1
-89
4
-82
-80
1
5
4
10
5
7
-86
2
7
4
7
1
4
-80
4
4
-2
3
4
0
-2
-4
8
8
-3
-83
4
2
-1
7
-89
2
4
-1
-1
-4
4
1
2
-80
1
7
-83
3
1
-1
-83
-3
1
4
-82
4
1
-85
-83
2
7
4
3
2
-86
1
-1
4
3
1
2
2
-82
-84
2
-80
2
7
3
4
-1
1
7
4
-86
1
2
3
-86
0
2
7
4
-86
-83
4
-82
-83
3
-83
1
1
-1
-1
-3
4
-82
1
6
-83
7
5
2
1
5
4
-2
2
-86
10
1
2
1
-1
-2
4
8
5
4
-4
1
1
5
6
2
-89
2
-82
7
4
-82
7
2
-84
2
3
-82
2
4
7
-83
2
1
2
2
1
5
10
8
4
0
5
1
2
0
3
2
3
2
-86
2
1
1
7
4
1
2
2
4
2
5
1
4
-83
1
1
-83
-4
-86
-83
-82
7
1
-83
7
1
-85
-85
1
2
-3
3
4
3
2
1
3
3
7
5
1
-80
4
-86
-4
7
8
1
2
0
2
-83
1
5
7
-85
-83
4
4
-3
2
-4
4
-86
-86
2
7
7
7
1
2
3
7
1
-83
2
-2
-1
-3
-83
5
7
-1
4
7
-82
-85
7
2
1
1
1
1
2
5
1
6
4
4
2
3
-82
3
-83
7