| { | |
| "father node": 1, | |
| "modification": "(add a retry mechanism to improve the solution validation process)", | |
| "before": 0.0, | |
| "after": 0.0, | |
| "succeed": false | |
| } |
| { | |
| "father node": 1, | |
| "modification": "(add a retry mechanism to improve the solution validation process)", | |
| "before": 0.0, | |
| "after": 0.0, | |
| "succeed": false | |
| } |