n: 50 m: 513 packed: 16 density: 0 nodes: 0 solveTime: 15780 buildTime: 150 solved: true
{0,32,36}
{1,9,42}
{2,12,15}
{3,4,24}
{5,11,14}
{6,19,37}
{7,10,26}
{8,25,45}
{17,29,33}
{18,21,48}
{20,23,34}
{22,28,40}
{27,38,46}
{30,47,49}
{31,39,43}
{35,41,44}