loading SCIP...
n: 40 m: 460 packed: 13 density: 100 nodes: 0 solverTime: 281 buildTime: 0 solved: true

0 18 19 
1 3 16 
2 8 26 
4 7 31 
5 15 39 
6 23 27 
9 12 14 
10 28 29 
11 17 33 
13 24 25 
20 36 38 
21 22 32 
30 34 35