n: 50 m: 334 packed: 16 density: 0 nodes: 0 solveTime: 3950 buildTime: 60 solved: true
{0,27,36}
{1,16,34}
{2,24,42}
{3,7,35}
{4,6,33}
{5,20,39}
{8,17,21}
{9,28,43}
{10,40,44}
{11,14,29}
{12,30,32}
{13,19,45}
{18,22,41}
{23,31,37}
{25,47,49}
{38,46,48}