[[0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 1, 1, 1, 3, 3, 3, 1, 3, 3], [2, 0, 2, 2, 2, 2, 2, 2, 4, 2, 3, 3, 3, 3, 3, 1, 3, 1, 1, 1], [2, 2, 0, 2, 2, 2, 2, 2, 2, 2, 3, 3, 1, 1, 3, 3, 1, 3, 3, 1], [2, 2, 2, 0, 2, 2, 2, 2, 2, 2, 1, 1, 3, 3, 1, 3, 3, 1, 3, 1], [2, 2, 2, 2, 0, 2, 2, 2, 2, 2, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1], [2, 2, 2, 2, 2, 0, 2, 2, 2, 2, 1, 1, 3, 1, 3, 3, 3, 3, 1, 1], [2, 2, 2, 2, 2, 2, 0, 2, 2, 4, 3, 1, 3, 1, 1, 3, 1, 3, 1, 3], [2, 2, 2, 2, 2, 2, 2, 0, 2, 2, 3, 3, 1, 1, 1, 3, 3, 3, 1, 1], [2, 4, 2, 2, 2, 2, 2, 2, 0, 2, 1, 1, 1, 3, 3, 3, 1, 3, 3, 3], [2, 2, 2, 2, 2, 2, 4, 2, 2, 0, 3, 3, 1, 3, 3, 1, 3, 3, 3, 1], [3, 3, 3, 1, 1, 1, 3, 3, 1, 3, 0, 2, 2, 2, 2, 4, 2, 2, 2, 2], [1, 3, 3, 1, 1, 1, 1, 3, 1, 3, 2, 0, 2, 2, 2, 4, 2, 2, 2, 2], [1, 3, 1, 3, 1, 3, 3, 1, 1, 1, 2, 2, 0, 2, 2, 2, 2, 2, 2, 2], [1, 3, 1, 3, 1, 1, 1, 1, 3, 3, 2, 2, 2, 0, 2, 4, 2, 2, 2, 2], [3, 3, 3, 1, 3, 3, 1, 1, 3, 3, 2, 2, 2, 2, 0, 4, 2, 2, 2, 2], [3, 1, 3, 3, 3, 3, 3, 3, 3, 1, 4, 4, 2, 4, 4, 0, 4, 2, 2, 2], [3, 3, 1, 3, 1, 3, 1, 3, 1, 3, 2, 2, 2, 2, 2, 4, 0, 2, 2, 2], [1, 1, 3, 1, 1, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 0, 2, 2], [3, 1, 3, 3, 1, 1, 1, 1, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 0, 2], [3, 1, 1, 1, 1, 1, 3, 1, 3, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0]]
{0: 10, 1: 11, 2: 12, 3: 13, 4: 14, 5: 15, 6: 16, 7: 17, 8: 18, 9: 19}
1
1
1
1
1
1
1
2
1
1