n: 50 m: 325 packed: 16 density: 0 nodes: 0 solveTime: 6590 buildTime: 60 solved: true
{0,25,28}
{1,15,38}
{2,12,22}
{3,27,41}
{4,23,43}
{5,14,26}
{6,11,34}
{7,19,21}
{8,16,44}
{9,13,33}
{10,20,48}
{18,46,49}
{24,29,32}
{31,37,39}
{35,36,42}
{40,45,47}