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比赛归档: 1999-2000 Season
Winter Open Contest
| 比赛归档 | #(赛) | #(题) | |
|---|---|---|---|
| USACO 2000 Winter Open Contest (Orange) | A B C D | 4 | |
| USACO 2000 Winter Open Contest (Green) | A B C D | 4 |
Spring Open Contest
| 比赛归档 | #(赛) | #(题) | |
|---|---|---|---|
| USACO 2000 Spring Open Contest (Orange) | A B C D | 4 | |
| USACO 2000 Spring Open Contest (Green) | A B C D | 4 |
US Open Contest
| 比赛归档 | #(赛) | #(题) | |
|---|---|---|---|
| USACO 2000 US Open Contest (International) | A B C D E | 5 |