n: 50 m: 335 packed: 16 density: 0 nodes: 0 solveTime: 3770 buildTime: 60 solved: true
{0,29,44}
{1,28,47}
{2,24,31}
{3,16,42}
{4,5,25}
{6,10,32}
{7,27,45}
{8,15,38}
{9,11,30}
{12,17,26}
{13,14,23}
{18,34,49}
{20,21,36}
{22,39,46}
{33,35,43}
{37,40,41}