n: 50 m: 445 packed: 16 density: 0 nodes: 0 solveTime: 11220 buildTime: 110 solved: true
{0,1,4}
{2,3,5}
{6,11,28}
{8,29,49}
{10,35,44}
{12,13,24}
{14,17,46}
{15,22,41}
{16,25,31}
{18,27,33}
{19,30,37}
{20,26,45}
{21,38,43}
{23,32,48}
{34,40,47}
{36,39,42}