loading SCIP...
n: 40 m: 259 packed: 13 density: 100 nodes: 0 solverTime: 188 buildTime: 0 solved: true

0 31 32 
1 10 17 
2 8 37 
3 9 13 
4 20 33 
5 6 35 
7 22 28 
11 18 23 
12 19 38 
14 26 39 
15 25 36 
16 27 29 
21 24 34