loading SCIP... n: 30 m: 260 packed: 10 density: 100 nodes: 0 solverTime: 625 buildTime: 0 solved: true 0 11 22 1 28 29 2 3 10 4 20 27 5 6 18 7 9 14 8 12 24 13 17 26 15 19 23 16 21 25