n: 30 m: 519 packed: 10 density: 0 nodes: 0 solveTime: 36530 buildTime: 160 solved: true
{0,16,20}
{1,4,8}
{2,3,11}
{5,9,23}
{6,19,22}
{7,13,24}
{10,21,29}
{12,17,27}
{14,18,28}
{15,25,26}