loading SCIP...
n: 40 m: 544 packed: 13 density: 100 nodes: 0 solverTime: 1640 buildTime: 0 solved: true

0 15 32 
1 27 31 
2 13 22 
3 18 21 
4 14 37 
5 28 38 
6 12 29 
7 35 36 
8 17 34 
9 11 39 
16 25 30 
19 24 26 
20 23 33