n: 50 m: 202 packed: 16 density: 0 nodes: 0 solveTime: 2250 buildTime: 20 solved: true
{0,19,44}
{1,4,46}
{2,8,39}
{3,11,16}
{5,15,27}
{6,28,43}
{7,21,26}
{9,47,48}
{10,18,35}
{12,40,41}
{13,29,42}
{14,32,45}
{17,30,33}
{20,31,37}
{22,25,34}
{24,36,49}