n: 50 m: 173 packed: 16 density: 0 nodes: 0 solveTime: 1250 buildTime: 20 solved: true
{0,25,32}
{1,15,20}
{2,9,19}
{3,17,42}
{4,37,48}
{5,21,41}
{6,40,47}
{7,10,33}
{8,16,29}
{12,27,36}
{13,31,46}
{14,18,35}
{23,38,39}
{24,26,28}
{30,44,45}
{34,43,49}