n: 50 m: 383 packed: 16 density: 0 nodes: 0 solveTime: 12880 buildTime: 90 solved: true
{0,35,49}
{1,17,37}
{2,8,42}
{3,19,32}
{4,21,26}
{5,25,41}
{7,36,43}
{9,33,46}
{10,13,29}
{11,31,48}
{12,23,39}
{14,27,40}
{15,18,44}
{16,24,30}
{20,34,47}
{22,38,45}