loading SCIP...
n: 40 m: 67 packed: 12 density: 92 nodes: 0 solverTime: 31 buildTime: 0 solved: false

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