n: 50 m: 368 packed: 16 density: 0 nodes: 0 solveTime: 5680 buildTime: 80 solved: true
{0,5,25}
{1,21,33}
{2,13,44}
{3,9,30}
{4,7,16}
{6,43,45}
{8,18,39}
{10,36,42}
{11,22,47}
{12,27,28}
{14,17,40}
{15,19,23}
{24,35,49}
{26,38,41}
{29,34,48}
{31,37,46}