n: 30 m: 205 packed: 10 density: 0 nodes: 0 solveTime: 1110 buildTime: 30 solved: true {0,2,10} {1,3,26} {4,13,17} {5,24,29} {6,25,27} {7,12,18} {8,9,23} {11,14,28} {15,16,22} {19,20,21}