loading SCIP...
n: 40 m: 20 packed: 9 density: 69 nodes: 0 solverTime: 31 buildTime: 0 solved: false

0 8 27 
1 7 14 
2 4 33 
3 11 30 
6 20 23 
10 34 35 
12 37 38 
13 24 25 
18 28 31