n: 50 m: 163 packed: 16 density: 0 nodes: 0 solveTime: 490 buildTime: 20 solved: true
{0,4,20}
{1,15,42}
{2,10,43}
{3,26,38}
{5,22,44}
{6,29,47}
{7,35,37}
{8,31,41}
{9,21,28}
{11,36,48}
{12,18,45}
{13,24,40}
{14,19,39}
{17,27,32}
{23,30,33}
{25,34,49}