n: 50 m: 341 packed: 16 density: 0 nodes: 0 solveTime: 6880 buildTime: 70 solved: true
{0,32,45}
{1,28,33}
{2,30,41}
{3,37,38}
{4,5,10}
{6,8,17}
{7,14,18}
{9,12,46}
{11,19,26}
{13,25,35}
{15,48,49}
{16,23,27}
{20,40,44}
{21,31,43}
{22,24,47}
{36,39,42}