n: 50 m: 148 packed: 16 density: 0 nodes: 0 solveTime: 870 buildTime: 10 solved: true
{0,17,24}
{1,5,15}
{2,7,49}
{3,14,19}
{4,12,28}
{6,22,26}
{8,23,32}
{9,18,25}
{10,27,42}
{11,43,45}
{13,36,41}
{16,21,40}
{20,33,44}
{29,31,35}
{37,38,46}
{39,47,48}