n: 50 m: 232 packed: 16 density: 0 nodes: 0 solveTime: 1280 buildTime: 30 solved: true {0,14,22} {1,21,38} {2,39,44} {3,24,29} {4,31,46} {5,17,41} {6,19,45} {7,23,43} {8,40,42} {9,16,25} {10,18,37} {11,12,26} {13,32,48} {15,20,35} {30,36,47} {33,34,49}