| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 286 | P3058 [USACO4.2]草地排水Drainage Ditches | 0 / 0 | (无) | |
| 3058 | 3058 [Usaco2006 Nov]Big Square 巨大正方形 | 0 / 0 | (无) | |
| 287 | P3059 Alice, Bob, Oranges and Apples | 1 / 1 | 10 | |
| 3059 | 3059 [Usaco2006 Nov]Round Numbers 圆环数 | 0 / 0 | (无) | |
| 288 | P3060 Product Oriented Recurrence | 1 / 1 | 10 | |
| 3060 | 3060 主旋律 | 0 / 0 | (无) | |
| 289 | P3061 Placing Rooks | 1 / 3 | 10 | |
| 3061 | 3061 [Usaco2006 Open]赶集 | 0 / 0 | (无) | |
| 290 | P3062 Mike and Foam | 1 / 1 | 10 | |
| 3062 | 3062 奇数国 | 0 / 0 | (无) | |
| 291 | P3063 Lucky Tickets | 0 / 1 | 10 | |
| 3063 | 3063 [Usaco2006 Open]County Fair Events 参加节日庆祝 | 0 / 0 | (无) | |
| 283 | P3064 Notepad | 1 / 1 | 10 | |
| 3064 | 3064 简单回路 | 0 / 0 | (无) | |
| 3065 | 3065 [Usaco2006 Open]The Climbing Wall 攀岩 | 0 / 0 | (无) | |
| 4809 | P3065 [USACO12DEC] First! G | 0 / 0 | (无) | |
| 3066 | 3066 [Usaco2006 Oct]Another Cow Number Game 奶牛的数字游戏 | 0 / 0 | (无) | |
| 3067 | 3067 [Usaco2006 Oct]Cows on Skates滑旱冰的奶牛 | 0 / 0 | (无) | |
| 3068 | 3068 卡常数 | 0 / 0 | (无) | |
| 3069 | 3069 矩阵变换 | 0 / 0 | (无) |