| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 69 | P1068 Parencodings | 0 / 0 | (无) | |
| 70 | P1069 The Bermuda Triangle | 0 / 0 | (无) | |
| 71 | P1070 Deformed Wheel | 0 / 0 | (无) | |
| 72 | P1071 Illusive Chase | 0 / 0 | (无) | |
| 73 | P1072 Puzzle Out | 0 / 0 | (无) | |
| 74 | P1073 The Willy Memorial Program | 0 / 0 | (无) | |
| 75 | P1074 Parallel Expectations | 0 / 0 | (无) | |
| 76 | P1075 University Entrance Examination | 0 / 0 | (无) |