loading SCIP...
n: 40 m: 398 packed: 13 density: 100 nodes: 0 solverTime: 281 buildTime: 0 solved: true

1 18 22 
2 16 25 
3 10 15 
4 29 34 
5 11 21 
6 12 20 
7 8 39 
9 14 37 
13 30 35 
17 28 33 
19 23 36 
24 26 32 
27 31 38