n: 50 m: 171 packed: 16 density: 0 nodes: 0 solveTime: 6010 buildTime: 20 solved: true
{0,10,37}
{1,20,45}
{2,23,28}
{3,19,40}
{4,13,44}
{5,21,43}
{6,11,26}
{7,15,42}
{8,17,18}
{9,27,29}
{12,24,25}
{14,33,38}
{16,22,48}
{30,41,47}
{31,32,46}
{35,39,49}