n: 50 m: 97 packed: 16 density: 0 nodes: 0 solveTime: 230 buildTime: 0 solved: true
{0,37,42}
{1,17,32}
{2,27,34}
{3,19,22}
{4,20,49}
{5,7,38}
{6,18,41}
{8,13,35}
{9,31,33}
{10,14,15}
{12,25,43}
{16,26,47}
{21,36,39}
{23,28,30}
{24,29,40}
{45,46,48}