n: 50 m: 288 packed: 16 density: 0 nodes: 0 solveTime: 2720 buildTime: 50 solved: true
{0,27,44}
{1,12,39}
{2,32,33}
{3,21,40}
{4,13,25}
{5,9,15}
{6,45,46}
{7,37,47}
{8,34,36}
{10,29,30}
{11,24,43}
{14,41,42}
{16,19,26}
{17,20,38}
{18,22,48}
{23,35,49}