| Input Distance and Lower Bounds for Propositional Resolution Proof Length Recent countries visiting this post |  |
 | 1 | China |
 | 1 | United States |
 | 1 | Sweden |
 | 1 |
| Input Distance and Lower Bounds for Propositional Resolution Proof Length Recent countries visiting this post | |
| 1 | China |
| 1 | United States |
| 1 | Sweden |
| 1 |