n: 30 m: 537 packed: 10 density: 0 nodes: 0 solveTime: 39290 buildTime: 170 solved: true
{0,8,21}
{1,17,24}
{2,7,29}
{3,5,25}
{4,6,11}
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{10,15,20}
{12,13,18}
{14,16,28}
{19,22,26}