"Director Wei, please come over for a moment."

An accounting representative found the problem through the monitoring system and promptly called the person in charge in accordance with the handling measures.

"What's the matter?"

Wei Kenian walked forward quickly, came behind the other party, leaned over to take a closer look.

The man pointed to the screen and asked, "All the questions drawn by this candidate are multiple-choice questions, is there something wrong with the system?" ”

"Is there such a thing?"

Wei Kenian carefully confirmed the situation, and as the other party said, this candidate named Chen Bo had all the first 50 questions chosen.

In previous years, the normal ratio of the three question types was usually 2:3:5, and judgment and fill-in-the-blank accounted for the majority, because it was a random question bank extraction, so the content of each person's exam paper was different, and there were slight differences in the number of question types.

But in the case of Chen Bo, Wei Kenian has never seen it in the past few years, the weight of the question type will greatly affect the final score of the candidate, and the difficulty of the multiple-choice question is definitely much easier than filling in the blanks, which is the consensus of everyone.

The accounting representative added: "It's already 60 questions, and there has never been a judgment or fill-in-the-blank. ”

Wei Kenian asked, "Is it just an example?" Will the same situation be the case for other candidates? ”

"Yes, there is no abnormality in the question types of other candidates, and the distribution is quite even." The accounting representative slowly scrolls the mouse wheel to show the full picture.

"Please switch to a different testing room." Wei Kenian commanded.

Accounting reps switched to Ctrl and Alt exam rooms, and there was no single question type.

"Has the system been hacked?"

"No, the Maple Nest can't be broken."

Wei Kenian is full of confidence in the domestic system, after all, it is known as the Great Wall of the Internet, blocking countless hackers, and even the foreign military has no problem with him, let alone ordinary people.

However, the identity of keyboard application is relatively special, each is either rich or expensive, and the defense usually begins to disintegrate from the inside, and the possibility of benefit transmission is not ruled out.

Wei Kenian reported the situation to the higher authorities and asked for instructions to investigate Chen Bo's background.

A few minutes later, the other party sent back a detailed personal information of Chen Bo, and Wei Kenian breathed a sigh of relief after browsing it.

"It's okay, continue to monitor, I'm tired."

"How so? Don't deal with it? The other party was confused.

Wei Kenian briefly explained the situation in order to dispel the concerns of the accounting representative.

"Chen Bo is just an ordinary student, his hukou is in a fourth- or fifth-tier city, it is impossible to have the strength to do this, although the probability of full selection is extremely low, but it is not impossible."

"His accuracy rate is only at the midstream level, and passing is a problem." The accounting representative emphasized.

"It's not easy for ordinary people to do this, you look at the other few, more than half of the answers, and the scores stop at single digits."

Wei Kenian was quite emotional, he couldn't figure out why it was so difficult to set a primary exam, an average of a candidate had to take the test 4.3 times to pass, and he was afraid that someone else would explode.

Luck is part of strength, and in this regard, there was a large online debate a few years ago, which made Wang Shuoye, a debater who supported the idea at the time, a big show.

Wei Kenian and he are alumni, but a few years older, I heard that this junior brother was admitted to the keyboard application that year and devoted himself to study, and he became a well-known honorary alumnus of the school from the classmate who couldn't call his name.

"I'm not advocating luck, any idea of hoping that luck will come to you but not putting in the effort is not advisable, and the so-called gift of fate is secretly marked with a price."

"I believe that luck is part of strength, and it is more about having a positive attitude towards the unknown future, and achieving self-transcendence through continuous improvement, so that I can be prepared to usher in a turning point in my life."

Wei Kenian was deeply touched by this, society is always full of variables, Chen Bo is a well-deserved lucky person in the examination room, and the system also favors him and arranges multiple choice questions hard.

"A law firm has 12 staff members and has the following three conditions: someone can use a computer; Someone doesn't know how to use a computer; The director does not know how to use a computer, and only one of the above judgments is true, so how many people are there who can use computers? ”

After nearly an hour and a half of fierce fighting, Chen Bo's body and mind were exhausted, and his spirit could only be barely gathered by drinking coffee, and the huge physical exertion brought by his brain and spirit had emptied his energy reserves, and he would think of eating if he was distracted.

He really wanted to ask the invigilator if he wanted to mention whether hamburgers and fries were served here, but he couldn't get a fried chicken set, and there were many snack bars outside, so it was only a matter of time before he looked for them.

"I'll go, time is running out."

Chen Bo noticed the remaining time, according to the amount of the question bank, the average time to answer the questions in the future should not exceed 41 seconds, and the ghost knows how to waste a great advantage in the early stage, as if it was delayed by going to the toilet.

"Hello, a cup of Americano."

"You've had four cups of coffee." The proctor reminded.

"I know, so it's the fifth cup." Chen Bo did not refute.

The invigilator wanted to laugh but didn't dare to laugh, he once suspected that the other party had come to drink coffee, after all, the baristas in the examination room were world-class, and ordinary Starbucks store managers were only worthy of helping them.

People are very skilled, but they can't stand the poor quality of coffee beans, and it is difficult for a clever woman to cook without rice, so Chen Bojiang took a few sips and continued to answer the question with difficulty.

If condition 3 is true, then condition 2 must also be true, and there is a subjective misunderstanding bias here, and the negation of part is all.

That is to say, the negation of [someone will not] is [everyone will], not [someone will], Chen Bo studied logic before he took a big detour to understand.

From this inference, the only true condition should be condition one, and Chen Bo put condition one as true and the others as false substitutes for verification.

Someone will use a computer.

Computers are available to all.

The director can use a computer.

All three judgments are correct, so the answer is that all people can, and the stem mentions that there are 12 people in the transaction, so the corresponding result is 12 people.

"Made, it's logical reasoning again."

Chen Bo scratched his head, this kind of topic is time-consuming, which is tantamount to adding fuel to the fire for the current situation, but the advantage is that the accuracy rate is extremely high, and it is basically pushed one by one.

There were four suspects in the warehouse theft, and A said that none of the four of us committed the crime; B says that one of us has committed a crime, and C says that at least one of B and D has not committed a crime; Ding said I didn't commit the crime.

This time the difficulty escalated, and the two told the truth and asked who told the truth.

Chen Bo glanced at it roughly, the idea of solving the problem was to find the contradiction, the remarks of A and B were repulsive, and the two must be true and false.

If D is true, then C must be true, which conflicts with the main premise A and B.

Therefore, we can only lock D as a lie, and according to the inference that D is false and C is true, it can be concluded that it is B who tells the truth between A and B.

"Hello, your Americano has arrived."

"Okay, thanks." Chen Bo turned his head, stunned.

。