| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 15 | P1008 Maya Calendar | 0 / 0 | (无) | |
| 18 | P1011 Sticks | 0 / 0 | (无) | |
| 19 | P1011 Sticks | 0 / 0 | (无) | |
| 20 | P1012 Joseph | 0 / 0 | (无) | |
| 21 | P1012 Joseph | 0 / 0 | (无) | |
| 35 | P1025 Department | 0 / 0 | (无) | |
| 36 | P1026 Cipher | 0 / 0 | (无) | |
| 49 | P1039 Pipe | 0 / 0 | (无) | |
| 50 | P1040 Transportation | 0 / 0 | (无) | |
| 51 | P1041 John's trip | 0 / 0 | (无) |