n: 50 m: 154 packed: 16 density: 0 nodes: 0 solveTime: 540 buildTime: 10 solved: true
{0,14,19}
{1,5,24}
{2,10,48}
{3,27,37}
{4,31,41}
{6,9,42}
{7,23,44}
{8,11,35}
{12,34,49}
{13,45,47}
{15,29,43}
{16,17,28}
{18,26,40}
{20,21,33}
{25,32,39}
{36,38,46}