loading SCIP...
n: 40 m: 124 packed: 13 density: 100 nodes: 0 solverTime: 109 buildTime: 0 solved: true

0 18 32 
1 5 23 
2 6 20 
3 9 31 
4 22 27 
7 14 25 
8 17 29 
10 13 15 
11 12 19 
16 26 28 
21 34 36 
24 35 39 
30 37 38