| The Divide-and-Conquer Subgoal-Ordering Algorithm for Speeding up Logic Inference Recent countries visiting this post |  |
 | 4 | United States |
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| The Divide-and-Conquer Subgoal-Ordering Algorithm for Speeding up Logic Inference Recent countries visiting this post | |
| 4 | United States |
| 1 | Russian Federation |
| 1 | Ukraine |