loading SCIP...
n: 40 m: 397 packed: 13 density: 100 nodes: 0 solverTime: 828 buildTime: 0 solved: true

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