n: 50 m: 387 packed: 16 density: 0 nodes: 0 solveTime: 6020 buildTime: 90 solved: true
{0,34,43}
{1,19,23}
{2,3,18}
{4,14,17}
{5,47,49}
{6,15,29}
{7,11,20}
{8,12,16}
{9,25,36}
{10,13,30}
{21,28,42}
{22,24,33}
{26,27,37}
{31,44,48}
{32,39,46}
{38,40,45}