n: 50 m: 402 packed: 16 density: 0 nodes: 0 solveTime: 13460 buildTime: 100 solved: true
{0,27,36}
{1,17,32}
{2,20,37}
{3,14,19}
{4,12,49}
{5,39,41}
{6,7,24}
{8,10,25}
{9,11,15}
{13,42,47}
{16,18,30}
{21,23,48}
{22,31,38}
{26,29,34}
{28,45,46}
{40,43,44}