loading SCIP...
n: 30 m: 381 packed: 10 density: 100 nodes: 0 solverTime: 157 buildTime: 0 solved: true

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