n: 50 m: 368 packed: 16 density: 0 nodes: 0 solveTime: 4720 buildTime: 80 solved: true
{0,8,22}
{1,6,11}
{2,4,16}
{3,34,46}
{5,20,30}
{7,9,49}
{10,29,36}
{12,33,44}
{13,42,45}
{14,15,28}
{17,23,31}
{18,37,43}
{19,27,41}
{21,26,39}
{24,40,48}
{25,32,35}