[INFO] another test
[INFO] 
The time for IP to scan the input (in milliseconds):
0

The total run time   (in milliseconds):
0

The best coalition structure found  is:
[[3, 4], [1, 2]]

The value of this coalition structure is:
4.0

The number of expansions made by IP:
14

Based on this, the percentage of search-space that was searched   is:
37.83783783783784%

[INFO] textbook test
[INFO] 
The time for IP to scan the input (in milliseconds):
0

The total run time   (in milliseconds):
1

The best coalition structure found  is:
[[3, 4], [1], [2]]

The value of this coalition structure is:
150.0

The number of expansions made by IP:
20

Based on this, the percentage of search-space that was searched   is:
54.054054054054056%