n: 50 m: 392 packed: 16 density: 0 nodes: 0 solveTime: 12550 buildTime: 60 solved: true
{0,37,46}
{1,11,35}
{2,47,48}
{3,20,25}
{4,22,27}
{5,16,43}
{6,9,36}
{7,19,21}
{8,18,34}
{10,14,29}
{12,30,45}
{13,23,40}
{15,24,33}
{26,31,44}
{28,38,42}
{32,41,49}