n: 50 m: 411 packed: 16 density: 0 nodes: 0 solveTime: 11410 buildTime: 100 solved: true
{0,17,46}
{1,8,28}
{2,10,22}
{3,4,6}
{5,34,35}
{7,23,25}
{9,31,40}
{11,48,49}
{12,14,32}
{13,29,43}
{15,24,45}
{16,18,30}
{19,20,33}
{21,41,47}
{27,38,42}
{36,37,39}