@[Enthon_Yuan](/user/212382) 输入
```cpp
5 1 5
A
B
C
D
E
A: Today is Monday.
B: Today is Thursday.
C: Today is Monday.
B: D is not guilty.
E: I am not guilty.
```
输出:```D```
by wangyi_c @ 2022-11-19 11:19:54
@[wangyi_c](/user/560044) 谢
by Enthon_Yuan @ 2022-11-19 14:37:08