| { | |
| "father node": 0, | |
| "modification": "Added a call to the test operator after generating the solution to validate it before returning. This ensures that only correct solutions are provided. The test operator is now initialized and used in the workflow.", | |
| "before": 0.7776988636363636, | |
| "after": 0.09375, | |
| "succeed": false | |
| } |