n: 50 m: 133 packed: 16 density: 0 nodes: 0 solveTime: 2520 buildTime: 20 solved: true
{0,6,46}
{1,12,39}
{2,9,16}
{3,28,33}
{4,17,49}
{5,22,48}
{7,31,34}
{8,32,40}
{10,23,43}
{11,30,45}
{13,29,37}
{18,24,36}
{19,21,35}
{20,38,41}
{25,27,47}
{26,42,44}