n: 50 m: 327 packed: 16 density: 0 nodes: 0 solveTime: 7710 buildTime: 70 solved: true
{0,22,35}
{1,40,42}
{2,30,33}
{3,26,37}
{4,19,39}
{5,14,32}
{6,17,21}
{7,31,41}
{8,18,25}
{9,34,38}
{10,13,20}
{11,27,45}
{12,24,43}
{15,36,46}
{16,28,48}
{23,44,49}