n: 50 m: 412 packed: 16 density: 0 nodes: 0 solveTime: 13240 buildTime: 100 solved: true {0,11,43} {1,10,34} {2,25,32} {3,16,19} {5,20,30} {6,7,37} {8,9,35} {12,23,49} {13,31,38} {14,40,42} {15,17,27} {18,21,44} {22,29,39} {24,28,41} {26,45,46} {36,47,48}