Harry Potter: Hello the Dark Lord

The welcome party didn't last long. After the students finished their dinner, Principal Dippet asked Professor Dumbledore to lead the students to sing the school song.

After that, the prefects of each college took the students back to the lounge of their college.

The prefect of Ravenclaw was Frederick who was sitting next to Qin Weijie before.

"I'm your prefect, Frederick Ehrman, freshmen follow me, your luggage has been sent to the lounge." Frederick paused, then smiled contemptuously:

"As a Ravenclaw custom, freshmen will ask everyone to answer a question when they go to the lounge. We will not help you. There are a total of seven freshmen to see your wisdom. If you can't answer, you don't have to go back to rest tonight. room."

Qin Weijie's heart skipped a beat: "Damn it! I forgot that the Ravenclaw lounge needs to answer questions. Can I choose a new house for the Sorting Hat? I feel that IQ is owed, I'm afraid I will sleep in the corridor in the future... "

The other students obviously didn't have any intentions in this regard. Except for Qin Weijie and Yi Lianna, all the freshmen were eager to try.

"Let me remind you, this year's problem is not easy."

Frederick Elman glanced at the group of second graders behind him and continued:

"I hope that the students in your class will not be too useless. Last year, among the eight students in their class, only three entered the lounge on the first night."

Following Frederick, a group of people passed through the noisy crowd, walked out of the auditorium, and climbed the marble stairs. Turning around, I walked into the interior of the castle, passed the movable stairs and three towers, and then climbed the spiral staircase with an unknown number of stairs.

Qin Weijie even felt a little dizzy, and everyone finally came to the Ravenclaw lounge.

A door appeared in front of everyone. There was no handle or keyhole on the door. It was just an old smooth wooden door with an eagle-shaped bronze knocker the size of a real eagle inlaid on the wooden door.

"This should be the highest place in the school other than the observatory. Fortunately, I don't have a fear of heights~" Qin Weijie thought in his mind.

Looking at the panting freshmen beside him, Qin Weijie once again realized the importance of physical fitness. These guys will probably die of exhaustion by climbing the stairs back and forth every day in class.

Frederick: "Okay, I'm going in, you guys line up and answer questions."

After speaking, Frederick knocked on the door, the eagle's beak opened immediately, and a gentle, musical voice sounded

"Welcome back Frederick, any questions?"

"At will my Mr Eagle."

"Haha, come on then, with a nail in the tail, two beans in the eyes, wings but no hair, and feet that can't walk, it's an insect."

Frederick thought for a while and chuckled, "It's Dragonfly, sir, your question is not difficult at all."

"Hehe, that's because I left the difficult questions to our new students..."

Kacha~ The door opened with a sound, and Frederick walked in swaggeringly, not forgetting to smile contemptuously at the freshman.

The freshmen were eager to try, only Yi Lianna and Qin Weijie hid at the back.

To be honest, Qin Weijie can be sure that if Ergou is a person, he must be a scumbag.

Er Gou teased Elena with a naive face, making Elena, who was extremely lost and sad, forget her grief for a while.

It can be seen that Elena likes Ergou more and more.

"Ergou, have you forgotten Zhou Mengyu, you scumbag?" Qin Weijie cursed in his heart.

It has to be said that this year's Ravenclaws were pretty good. After a while, the five people in front all answered the questions and entered the lounge.

"You go first, ladies first~" Qin Weijie said, looking like a very gentleman.

The actual situation is that Qin Weijie found himself unable to answer any of the five questions just now.

Qin Weijie even wondered if he had chosen the wrong college. If you can't get in tonight, you will find the principal to transfer tomorrow.

"Okay, okay." Elena said timidly, and then knocked on the door lightly.

Not long after, Yi Lianna also entered the lounge, and whispered beside Qin Weijie before leaving: "Come on~"

"Tsk tsk tsk, the voice is so sweet, I won't really become a lolicon."

After Yi Lianna went in, Qin Weijie was still recalling Yi Lianna's timid voice.

The bronze eagle door knocker should have seen Qin Weijie's brother pig, and said sharply: "Can you go in? If you don't go in, I'm going to sleep!"

"Huacha, what's your attitude!"

"Just this attitude, what's the matter?" Mr. Ying was not used to Qin Weijie at all, and said forcefully.

"Hey hey, it's okay, it's okay, I'll just ask casually."

Qin Weijie was cowardly in seconds, so he asked you if you were not cowardly. What if the fine bronze eagle gave you small shoes, and all the problems in the future would be very difficult, so would you still not be able to go to school?

"It's noisy, the hat is real, Ravenclaw is a symbol of wisdom, there is no need for a clown here!" Mr. Eagle cursed, and then began to ask questions:

A, B, C, D, E, among the five people, two are honest people who never lie, and the other three are liars who always tell lies. Each of them said something:

A: "B is a liar."

B: "C is a liar."

C: "E is for a liar."

D: "Both A and B are liars."

E: "Both B and C are liars."

The question is, who is the real honest man and who is the liar.

"I'll go, brother, your question seems to be more difficult than the previous ones, it's very brain-burning~"

"Quickly answer, don't bother me if you can't answer, I'm going to sleep too."

After Mr. Ying finished speaking, he lowered his head, and then Nima fell asleep.

"Eh..." What else could Qin Weijie do, of course he chose to answer the question: "Let's assume A..."

Fifteen seconds later.

bang bang~

"Hey! Big brother, get up!"

Qin Weijie slapped him with a hawk face and didn't give any face.

"Don't, stop hitting!! Damn guy, are you sure you have the answer?" Mr. Ying looked at Qin Weijie in disbelief: "It's only fifteen seconds! If you dare to fool me, you won't be able to enter the door for a week! "

Qin Weijie smiled confidently: "A and C are honest people, while B, D, and E are all liars."

"Impossible, you answered it in only fifteen seconds? You can't be fooled, can you?"

"I am fooled by you~ Bring in the assumptions, assume that what ABCDE is telling the truth, you don't need to bring in all of them, you can bring in up to three people to determine the truth, the logic of what an honest person says can be deduced normally, and the logic of a liar There is a problem, very simple."

As Qin Weijie said, he secretly rejoiced in his heart. In his previous life, he had done a lot of logic questions in public examinations, public institution examinations, and teacher examinations. Although it looked complicated, such questions were actually very simple as long as the logic was clear.

Of course, it was in China. If you put this kind of question in the UK, it would be difficult for a bunch of foreigners to discuss it.

After all, besides eating, I am also good at doing math and logic problems.

Many scumbags who come to the UK will be regarded as math geniuses. There is no way to do it. Racial talent is unreasonable.

Mr. Ying was obviously very upset. None of the students recruited this year were troubled. The last question was already an extremely difficult one, but it turned out to be the fastest to answer. He felt that his eagle face was being slapped. Hit.

"Go in~" Mr. Ying said weakly.

"Thank you, big brother." Qin Weijie greeted Ergou as he said, "Let's go to Ergou, let's go back to sleep!"

Just about to go in, Mr. Ying suddenly closed the door again.

"etc!"

"Why?" Qin Weijie was a little puzzled

"It can't go in!"

"Why?"

"I don't like dogs! Ravenclaw House doesn't need such stupid animals!"