n: 50 m: 243 packed: 16 density: 0 nodes: 0 solveTime: 3420 buildTime: 30 solved: true
{0,11,24}
{1,17,19}
{2,5,18}
{3,22,36}
{4,20,27}
{6,31,40}
{7,14,25}
{8,16,41}
{9,10,21}
{12,34,44}
{15,23,32}
{26,30,35}
{29,37,49}
{33,38,46}
{39,43,48}
{42,45,47}