n: 30 m: 196 packed: 10 density: 0 nodes: 0 solveTime: 430 buildTime: 20 solved: true
{0,5,29}
{1,2,7}
{3,24,25}
{4,6,8}
{9,10,22}
{11,13,16}
{12,17,20}
{14,15,27}
{18,21,26}
{19,23,28}