loading SCIP...
n: 40 m: 196 packed: 13 density: 100 nodes: 0 solverTime: 641 buildTime: 0 solved: true

0 7 21 
1 14 29 
2 3 20 
4 24 25 
5 19 35 
6 28 32 
8 13 23 
9 30 39 
10 33 37 
11 12 26 
15 22 27 
16 36 38 
17 18 34