n: 50 m: 299 packed: 16 density: 0 nodes: 0 solveTime: 2200 buildTime: 50 solved: true
{0,24,26}
{1,13,37}
{2,23,44}
{3,25,33}
{4,14,16}
{5,19,28}
{6,27,35}
{7,15,22}
{8,9,46}
{10,17,41}
{11,18,34}
{12,31,42}
{20,45,48}
{30,32,36}
{38,39,40}
{43,47,49}