n: 50 m: 327 packed: 16 density: 0 nodes: 0 solveTime: 4630 buildTime: 70 solved: true
{0,14,34}
{1,36,42}
{2,5,27}
{3,7,23}
{4,18,44}
{6,8,11}
{9,20,25}
{10,39,45}
{12,22,47}
{15,37,49}
{16,35,46}
{17,33,38}
{19,24,40}
{21,41,48}
{28,31,32}
{29,30,43}