loading SCIP...
n: 40 m: 402 packed: 13 density: 100 nodes: 0 solverTime: 250 buildTime: 0 solved: true

0 7 20 
1 8 24 
2 30 37 
3 11 15 
4 17 21 
5 13 19 
6 12 23 
9 31 38 
10 16 26 
14 22 29 
18 36 39 
25 27 34 
28 33 35