n: 50 m: 344 packed: 16 density: 0 nodes: 0 solveTime: 4410 buildTime: 60 solved: true
{0,28,43}
{1,35,37}
{3,30,44}
{4,11,14}
{5,39,42}
{6,26,29}
{7,25,38}
{8,24,49}
{9,23,46}
{10,12,40}
{13,15,22}
{16,17,32}
{18,34,47}
{19,31,45}
{20,33,48}
{21,27,41}