loading SCIP...
n: 40 m: 168 packed: 13 density: 100 nodes: 0 solverTime: 125 buildTime: 0 solved: true

0 12 20 
1 22 29 
2 6 23 
3 8 35 
4 31 38 
5 24 26 
7 10 21 
9 11 37 
13 17 19 
14 28 32 
15 16 36 
18 27 39 
30 33 34