n: 30 m: 241 packed: 10 density: 0 nodes: 0 solveTime: 430 buildTime: 40 solved: true
{0,7,10}
{1,23,26}
{2,3,8}
{4,16,28}
{5,14,15}
{6,11,19}
{9,12,24}
{13,17,20}
{18,21,27}
{22,25,29}