loading SCIP...
n: 30 m: 427 packed: 10 density: 100 nodes: 0 solverTime: 219 buildTime: 0 solved: true

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