loading SCIP...
n: 40 m: 420 packed: 13 density: 100 nodes: 0 solverTime: 250 buildTime: 0 solved: true

0 18 27 
1 10 13 
2 28 37 
3 4 38 
5 26 33 
6 21 30 
7 15 24 
8 9 11 
12 22 35 
14 16 19 
17 32 36 
20 29 34 
25 31 39