n: 50 m: 394 packed: 16 density: 0 nodes: 0 solveTime: 6020 buildTime: 90 solved: true
{0,12,49}
{1,21,44}
{2,23,33}
{3,11,24}
{4,19,47}
{5,17,27}
{6,18,46}
{7,15,20}
{8,30,34}
{9,28,37}
{10,26,38}
{13,29,42}
{14,31,48}
{16,36,39}
{22,25,43}
{32,40,41}