n: 50 m: 247 packed: 16 density: 0 nodes: 0 solveTime: 2190 buildTime: 40 solved: true
{0,23,44}
{1,20,38}
{2,11,33}
{3,25,49}
{4,29,47}
{5,31,35}
{6,16,17}
{7,14,18}
{8,28,39}
{9,34,45}
{10,15,41}
{13,32,42}
{19,24,40}
{21,22,26}
{27,37,43}
{30,46,48}