0
{1: 1, 5: 1}
0
{1: 1, 5: 1, 8: 1, 18: 1}
{1: 1, 5: 1, 8: 1, 18: 1, 9: 1, 11: 1}
{1: 1, 5: 2, 8: 2, 18: 1, 9: 2, 11: 1, 3: 1, 10: 1}
{1: 1, 5: 1, 8: 3, 18: 1, 9: 3, 11: 1, 3: 1, 10: 1}
{1: 1, 5: 1, 8: 3, 18: 1, 9: 3, 11: 1, 3: 1, 10: 1}
{1: 1, 5: 1, 8: 3, 18: 1, 9: 3, 11: 1, 3: 1, 10: 1, 2: 1}
{1: 1, 5: 1, 8: 1, 18: 1, 9: 3, 11: 1, 3: 1, 10: 1, 2: 1, 7: 1}
{1: 1, 5: 2, 8: 1, 18: 1, 9: 3, 11: 1, 3: 1, 10: 1, 2: 1, 7: 1}
{1: 1, 5: 3, 8: 2, 18: 1, 9: 4, 11: 1, 3: 2, 10: 1, 2: 2, 7: 2}
4