loading SCIP...
n: 40 m: 157 packed: 13 density: 100 nodes: 0 solverTime: 860 buildTime: 0 solved: true

0 10 25 
1 21 33 
2 17 26 
3 12 15 
4 19 37 
5 31 36 
6 22 39 
7 34 35 
8 23 24 
9 29 32 
11 16 28 
13 14 18 
20 27 30