n: 50 m: 343 packed: 16 density: 0 nodes: 0 solveTime: 5440 buildTime: 70 solved: true
{0,18,29}
{1,15,45}
{2,13,40}
{3,6,14}
{4,31,39}
{5,7,43}
{8,17,41}
{9,34,46}
{10,16,47}
{11,12,21}
{19,20,27}
{22,42,44}
{23,36,37}
{24,33,48}
{25,28,38}
{26,32,49}