loading SCIP...
n: 40 m: 367 packed: 13 density: 100 nodes: 0 solverTime: 266 buildTime: 0 solved: true

0 3 36 
1 31 38 
2 4 37 
5 9 20 
6 26 35 
7 25 32 
8 19 23 
10 16 34 
11 14 17 
12 21 28 
13 30 33 
15 27 39 
18 22 24