loading SCIP...
n: 30 m: 446 packed: 10 density: 100 nodes: 0 solverTime: 219 buildTime: 0 solved: true

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