loading SCIP...
n: 40 m: 680 packed: 13 density: 100 nodes: 0 solverTime: 406 buildTime: 0 solved: true

0 17 30 
1 20 25 
2 8 12 
3 7 31 
4 5 33 
6 18 27 
9 16 24 
10 22 39 
11 14 29 
13 34 36 
15 35 37 
19 21 26 
23 28 38