1
2
3
0
1
2
3
4
5
6
6
7
8
9
0
6 7 8 9 0 2 3 4 5 1 2 0 1 3 4 8 9 5 7 6 6 7 5 8 4 9
5
7
4
8
3
9
6 7 8 9 0 1 2 3 4 5 3 4 1 2 5 6
7
8
9
0
1
2
0
5
6
7
8
9
0
be your own pilot
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7
3
8
2
9
2
9
1
0
1
0
3
4
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9
0
8 9 0 1 2 3 4 5 6 7 5 6 3 4 7 8 1 2 9
0
1
2
3
4
5
6
7
8