n: 50 m: 323 packed: 16 density: 0 nodes: 0 solveTime: 4120 buildTime: 60 solved: true
{0,26,46}
{1,13,43}
{2,18,42}
{3,48,49}
{4,29,37}
{5,27,28}
{7,19,36}
{8,17,23}
{9,22,41}
{10,21,44}
{11,25,39}
{12,16,30}
{14,20,47}
{24,31,38}
{32,33,45}
{34,35,40}