loading SCIP...
n: 40 m: 508 packed: 13 density: 100 nodes: 0 solverTime: 360 buildTime: 0 solved: true

0 20 21 
1 5 16 
2 17 18 
3 4 14 
6 26 38 
7 22 24 
8 29 33 
9 10 30 
11 25 31 
12 13 34 
19 35 36 
23 37 39 
27 28 32