n: 50 m: 276 packed: 16 density: 0 nodes: 0 solveTime: 3050 buildTime: 40 solved: true
{0,30,32}
{1,21,41}
{2,33,38}
{3,18,39}
{4,12,42}
{5,29,49}
{6,16,20}
{7,17,48}
{8,35,45}
{9,23,43}
{10,36,37}
{11,19,27}
{13,22,25}
{14,44,46}
{15,34,40}
{24,26,28}