n: 50 m: 310 packed: 16 density: 0 nodes: 0 solveTime: 2370 buildTime: 50 solved: true
{0,25,46}
{1,20,28}
{2,36,42}
{3,22,38}
{4,14,32}
{5,13,23}
{6,31,47}
{7,18,35}
{8,21,37}
{9,19,34}
{10,17,40}
{11,26,27}
{12,44,48}
{15,30,33}
{16,29,43}
{39,41,49}