n: 50 m: 232 packed: 16 density: 0 nodes: 0 solveTime: 1520 buildTime: 30 solved: true
{0,30,42}
{1,16,36}
{2,11,37}
{3,18,20}
{4,32,46}
{5,31,41}
{6,19,48}
{7,22,26}
{8,24,27}
{9,15,21}
{10,13,14}
{12,23,43}
{17,25,35}
{29,34,44}
{33,38,39}
{40,45,49}