loading SCIP...
n: 40 m: 451 packed: 13 density: 100 nodes: 0 solverTime: 297 buildTime: 0 solved: true

0 31 32 
1 3 37 
2 14 17 
4 33 38 
5 13 26 
6 7 20 
8 23 27 
9 22 35 
10 18 29 
11 16 39 
12 19 34 
15 24 28 
21 25 30