After the crow man finished speaking, Lin Yu moved slightly. This "hint" combined with the layout of the room and the information he got from the first question... The combination of these made Lin Yu immediately think of a very classic "probability theory problem". as expected. The Crow Man spoke next. "Gaga, congratulations, you have arrived at the 'choice' question in the first room." "Quack, as you can see, there are different colored doors in this room - only one door leads to the next room." "Quack, the other doors... you already knew in advance, are leading to the 'endless' void - if you fall into it, there is only one way to die!" "Gah, all of your answers must still be consistent. You must choose the same door before I will take you into it!" "So, please next... make a 'choice' and say the color of the door you want to choose!"
The crow man said, and Lin Yu understood instantly. Don't forget to also speak at the same time: "This is the Monty Hall Paradox... also called the Three-Gate Problem!" Not forgetting to whisper, Lin Yu looked at her in surprise. "You actually know this?" Don't forget to look at Lin Yu with an unhappy expression: "This is not a very profound or cutting-edge theory... I know it's not normal, right?" "Although I was wrong for stealing your bicycle, you can't question my knowledge!" Lin Yu was a little dumbfounded. He did subconsciously look down on the knowledge of "not forgetting" - after all, this little girl's profession is a 'thief'. Based on the high probability that each person’s awakened profession is closely related to his life, and in addition, Lin Yu also encountered a ‘thief’ in the first dungeon. Therefore, Lin Yu almost subconsciously thought that this little girl was a professional thief just like Yao Zhengye! A professional thief at this age must have never gone to school. It’s okay if you know elementary school mathematics before… These "three problems" are part of probability theory, although they are very basic... But the popularity is not too high. Lin Yu looked at April, Eighth and Uncle Tie. These two college students and a white-hat construction site supervisor had obviously never heard of this theory. They all looked at Lin Yu and Bu Wang in confusion. "What is the 'three-door problem'?" Don't forget to look at Lin Yu angrily: "Then Jiushui, please explain!"
The water level was getting higher and higher, and Lin Yu was not in the mood to be angry, so he briefly explained the three problems. "This problem stems from a lottery TV show, which is exactly the same situation as ours." "To put it simply, a person has to choose a door from three doors. Only one of them has a prize and is the correct door, and the other two are wrong doors." "When the person chooses a door, the door will not open immediately. The host will open another wrong door and then ask him whether he wants to change the 'door' - the issue is whether changing the door will Increase the probability of picking the right door.” Because time was tight, Lin Yu did not give them time to think freely. "Let me tell you the conclusion directly. The answer is yes - if you don't change the door, the probability of winning is one-third; but if you change the door, the probability is two-thirds!\ ,"This conclusion, which sounded a bit counterintuitive, immediately aroused doubts from Uncle Tie, April and No. 8. "What do you mean, we will choose one door first, and after this crow man opens the door for us, we will immediately change it?" Uncle Tie said in an unbelievable tone. "Yes," Wuhu said eagerly, "This is a question of 'probability theory'. The mathematical community has already concluded it. If you want to know the reason, Jiu Shui and I can explain it to you after we are safe in the next room!" "Now...just do it like this!" Because the water level is rising higher and higher, remember that now it is completely out of reach of the ground. She kept making famous strokes, and her tone was naturally a bit anxious. "Okay, I'll trust you for a moment," Uncle Tie gritted his teeth and said, "Now let's just choose one, right? Then let's choose red!" "Okay, just red!" April and 8th also spoke quickly. The five of them chose red together, and the Crow Man laughed. "Gaga, did you choose red for the first time? Good, now I'm going to start the 'prompt'!" Then the crow man flapped his wings and the yellow door opposite the red door opened. "Wow--" Behind the yellow door is a pitch-black nothingness. Water rushes out from the door. The huge current pushes several people towards the yellow door. Although the water level began to drop, the five players were relieved, but they soon realized... The flow rate of this water is also a bit dangerous! "This reward is quite deceiving!" No. 8 yelled and quickly hugged April to prevent his girlfriend from being washed away by the water. Uncle Tie on the side also paddled against the current with both hands and took a horse stance to steady his body. Bu Wang, who was already completely unable to reach the ground, now completely lost his balance. "Help!"
She rowed desperately into the famous water, and was about to be swept away by the current. And when she was less than half a meter away from the yellow door. Lin Yu, who was as steady as a mountain in the current, sighed, and took advantage of five times the physical strength of the 'soldier' to walk over easily in two steps. He grabbed the back collar of the unforgettable jacket and carried her back to the center of the room. In shock, Bu Forgot looked at Lin Yu and said, "Thank you...Thank you, Jiu Shui." "You are really a rich man. Although you pulled out a gun to scare me just now, in the end you had to save my life..." Don't forget to gasp and say. Lin Yu helplessly knocked her out of her mind: "I just don't think you deserve death!" Although it was disgusting that this guy stole a bicycle, Lin Yu didn't think she had to die. After participating in the 'Death Game', Lin Yu had some changes in his mentality: Lin Yu could definitely kill people when necessary. But this does not mean that Lin Yu has turned into a cold psychopath, refusing to save people or killing people at will. Although "Don't Forget" is somewhat contradictory to him, it is indeed not to the point of killing her. not to mention…… Lin Yu has vaguely discovered that although "Bu Forget"'s profession is 'thief', she might be the most useful teammate in this "Fatal Quiz" game! After all, it seems smart not to forget. As the yellow door opened and the water discharge speed could not keep up with the drainage speed, the water level in the room also dropped quickly, and in a short time it was back to everyone's waist level. The speed of the water flow also slowed down a lot, and Lin Yu loosened his collar. However, the little girl seemed a little frightened and still hugged Lin Yu's arm. "This little water can't wash you away!" Lin Yu said helplessly. "No, besides, the couple over there haven't let go!" He didn't forget to point to No. 8, who was still hugging April. Lin Yu was helpless: "You also know that we are a couple...we don't know each other." "Then it's not impossible for me and you to become a couple," Wu Forgot said in vain, "Brother Jiushui, I like you!" "Get out of here, you're so talkative." Lin Yu said helplessly, but in the end he no longer forced himself to let go. The conversation between the two was heard by the remaining three people. April pushed No. 8, and No. 8 let go of his hand. "The water flow is indeed fine." Uncle Tie, who was walking alone, suddenly felt a little emotional.
"It's great to be young...but even though the water level has gone down, we'd better change the door quickly!" "All that's left now is the blue door, isn't it?"