20
3 1 3 8 0 1 0 1 0 0 1 2 1 0 1 2 1 7 0 8
4 1 7 2 6 1 0 2 1 0 1 0 0 1 2 1 2 8 0 4
3 2 1 0 1 0 2 1 1 0 2 2 1 0 2 2 1 0 3 8
1 0 1 0 0 1 2 1 0 2 1 1 2 1 2 1 2 1 8 9
1 0 2 2 1 0 1 1 1 2 1 2 1 0 0 2 2 2 3 7
0 2 1 0 1 0 0 1 2 1 1 0 0 1 2 1 2 1 1 8
1 2 1 0 2 2 1 0 2 2 2 2 1 0 2 2 2 1 2 5
0 1 0 2 1 1 2 1 2 1 1 1 2 1 2 1 2 2 1 7
2 2 1 2 1 2 1 0 0 2 1 2 1 0 0 2 2 1 2 3
1 0 0 1 1 0 1 1 1 1 1 0 1 1 1 1 0 2 1 7
0 2 2 2 1 0 0 2 2 1 1 0 0 2 2 1 1 1 1 6
7 3 1 0 1 0 0 1 2 1 0 0 2 2 1 2 2 1 2 0
4 7 1 0 2 2 1 0 2 2 1 0 0 0 2 0 1 2 0 8
6 7 0 2 1 1 2 1 2 1 0 2 1 0 0 0 2 0 6 8
6 9 1 2 1 2 1 0 0 2 1 1 2 1 0 0 2 2 9 9
7 3 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 0 1 8
3 9 2 2 1 0 0 2 2 1 2 1 0 0 2 2 1 0 7 8
7 4 1 0 0 0 2 2 1 2 0 0 0 2 2 1 2 1 4 4
6 3 0 2 1 0 0 0 2 0 2 1 0 0 0 2 0 8 1 7
1 3 1 6 6 1 3 7 3 3 4 9 6 8 8 5 8 3 8 2
3 1 3 8 0 8 1 0 1 1 0 1 0 0 1 2 1 2 1 8
4 1 7 2 6 7 1 0 2 1 0 2 2 1 0 2 2 2 2 4
3 2 0 9 6 0 1 0 1 0 0 1 2 1 1 2 1 2 1 8
1 0 1 0 0 1 1 0 2 2 1 0 2 2 0 0 2 0 2 9
1 1 1 0 1 0 0 2 1 1 2 1 2 1 1 1 1 1 1 7
0 1 1 0 1 0 1 2 1 2 1 0 0 2 2 2 1 2 1 8
1 0 0 2 0 2 0 1 1 0 1 1 1 1 2 1 2 1 2 5
0 1 1 2 1 1 2 2 1 0 0 1 0 1 0 0 1 2 1 7
2 0 0 1 0 1 1 0 0 0 2 1 0 2 2 1 0 2 2 3
1 2 2 2 2 0 0 2 1 0 0 0 2 1 1 2 1 2 1 7
0 1 1 0 1 1 2 1 2 1 0 1 2 1 2 1 0 0 2 6
0 0 0 2 0 0 1 1 0 1 1 0 1 1 0 1 1 1 1 0
1 2 2 1 1 2 2 1 0 0 2 2 2 1 0 0 2 2 1 8
0 1 0 0 0 1 0 0 0 2 2 1 0 0 0 2 2 1 2 8
1 0 2 1 1 0 2 1 0 0 0 0 2 1 0 0 0 2 0 9
0 1 1 0 0 1 0 0 0 2 2 1 2 1 8 1 0 7 1 8
2 2 1 0 2 0 2 1 0 0 0 2 0 2 8 3 4 6 7 8
1 0 0 0 1 0 0 2 1 0 0 0 2 0 3 1 0 1 4 4
0 2 1 0 0 2 1 0 0 0 2 0 0 9 6 1 0 8 1 7
1 3 1 6 6 1 3 7 3 3 4 9 6 8 8 5 8 3 8 2