n: 50 m: 298 packed: 16 density: 0 nodes: 0 solveTime: 2980 buildTime: 60 solved: true
{0,29,32}
{1,13,38}
{2,14,25}
{3,7,22}
{4,10,26}
{5,24,45}
{6,9,35}
{8,17,36}
{11,15,18}
{12,31,41}
{16,23,28}
{19,34,49}
{20,27,48}
{21,40,42}
{30,37,39}
{43,46,47}