n: 40 m: 148 packed: 13 density: 0 nodes: 0 solveTime: 200 buildTime: 10 solved: true
{0,29,33}
{1,24,38}
{2,8,16}
{3,9,21}
{4,14,18}
{5,10,12}
{6,13,20}
{7,11,26}
{15,17,22}
{19,27,32}
{25,34,37}
{28,30,35}
{31,36,39}