loading SCIP...
n: 40 m: 36 packed: 9 density: 69 nodes: 0 solverTime: 0 buildTime: 0 solved: false

0 10 11 
2 28 31 
6 37 38 
7 21 32 
8 19 26 
9 27 33 
12 16 25 
14 17 30 
18 35 36