n: 50 m: 246 packed: 16 density: 0 nodes: 0 solveTime: 1180 buildTime: 40 solved: true
{0,18,43}
{1,22,41}
{2,32,34}
{3,17,35}
{4,19,45}
{5,16,24}
{6,23,42}
{7,11,30}
{8,20,33}
{9,13,36}
{10,27,47}
{12,14,21}
{15,25,37}
{29,31,39}
{38,48,49}
{40,44,46}