n: 30 m: 367 packed: 10 density: 0 nodes: 0 solveTime: 11480 buildTime: 80 solved: true
{0,1,8}
{2,12,25}
{3,4,19}
{5,7,18}
{6,11,26}
{9,16,24}
{10,14,23}
{13,20,22}
{15,27,29}
{17,21,28}