n: 50 m: 537 packed: 16 density: 0 nodes: 0 solveTime: 24540 buildTime: 170 solved: true
{0,1,33}
{2,31,46}
{3,4,13}
{5,12,23}
{6,7,47}
{8,14,21}
{9,11,24}
{10,16,41}
{15,25,28}
{17,36,45}
{18,20,38}
{19,27,40}
{22,26,48}
{29,35,49}
{30,39,42}
{32,37,44}