loading SCIP...
n: 40 m: 81 packed: 10 density: 76 nodes: 0 solverTime: 15 buildTime: 0 solved: false

0 31 35 
4 12 21 
5 19 27 
6 16 32 
7 22 29 
8 13 37 
9 11 25 
15 28 33 
20 30 39 
24 26 38