loading SCIP...
n: 30 m: 228 packed: 10 density: 100 nodes: 0 solverTime: 140 buildTime: 0 solved: true

0 20 21 
1 19 28 
2 11 17 
3 9 25 
4 18 22 
5 10 13 
6 8 14 
7 23 24 
12 26 29 
15 16 27