n: 30 m: 146 packed: 10 density: 0 nodes: 0 solveTime: 880 buildTime: 10 solved: true
{0,10,16}
{1,6,29}
{2,3,20}
{4,8,21}
{5,11,19}
{7,9,27}
{12,17,18}
{13,25,28}
{14,15,22}
{23,24,26}