loading SCIP...
n: 40 m: 439 packed: 13 density: 100 nodes: 0 solverTime: 1407 buildTime: 0 solved: true

0 31 36 
1 11 17 
2 20 32 
3 5 6 
4 25 39 
7 19 34 
9 16 29 
10 27 28 
12 15 30 
13 22 24 
14 26 33 
18 35 38 
21 23 37