loading SCIP...
n: 40 m: 655 packed: 13 density: 100 nodes: 0 solverTime: 375 buildTime: 0 solved: true

0 4 5 
1 16 29 
2 19 38 
3 14 21 
6 34 35 
7 10 23 
8 33 39 
9 11 31 
12 24 37 
13 26 30 
15 28 32 
17 20 25 
18 22 36