n: 30 m: 366 packed: 10 density: 0 nodes: 0 solveTime: 19420 buildTime: 80 solved: true {0,2,11} {1,10,18} {3,8,25} {4,16,19} {5,15,23} {6,21,29} {7,9,26} {12,13,28} {14,20,24} {17,22,27}