n: 50 m: 430 packed: 16 density: 0 nodes: 0 solveTime: 9010 buildTime: 110 solved: true
{0,28,33}
{1,25,35}
{2,4,32}
{3,24,30}
{5,36,42}
{6,34,43}
{7,29,31}
{8,44,45}
{9,12,26}
{10,48,49}
{11,21,40}
{13,19,39}
{14,16,17}
{15,37,41}
{20,23,38}
{22,27,47}