| Gold 3문제 expand_more |
| 3771 | Large Banner | USACO 2012 March Gold | 0 | 0 | |
| 3772 | Haybale Restacking | USACO 2012 March Gold | 0 | 0 | |
| 3773 | Cows in a Skyscraper auto_awesome 스페셜 저지 | USACO 2012 March Gold | 0 | 0 | |
| Silver 3문제 expand_more |
| 3774 | Tractor | USACO 2012 March Silver | 0 | 0 | |
| 3775 | Flowerpot | USACO 2012 March Silver | 0 | 0 | |
| 3776 | Landscaping | USACO 2012 March Silver | 0 | 0 | |
| Bronze 3문제 expand_more |
| 3777 | Times 17 | USACO 2012 March Bronze | 0 | 0 | |
| 3778 | Connect the Cows | USACO 2012 March Bronze | 0 | 0 | |
| 3779 | USACO 2012 March Contest, Bronze Division - Wrong Directions stop_circle 채점 보류 | http://www.usaco.org/index.php?page=viewproblem2&cpid=123 | 0 | 0 | |
