n: 30 m: 285 packed: 10 density: 0 nodes: 0 solveTime: 2290 buildTime: 50 solved: true
{0,8,28}
{1,3,5}
{2,7,11}
{4,21,22}
{6,16,18}
{9,13,14}
{10,19,25}
{12,17,26}
{15,20,27}
{23,24,29}