Let You Escape From The Secret Room, But Not Let You Pass The Level Directly

"I thought you were going to ask me why?"

"If you win by lying down, you must win by lying down. You are the smartest among us. The answer you gave naturally has ideas that we can't match, but..." Ye Xin changed the subject and said: "I still want to hear your answer." For the reason, these two dungeons have been listening to you, and my knowledge has increased by 1 point.

"Mine has also improved." Xiao Taimei echoed.

The corner of Lin Ou's mouth twitched. He spent all his points in the park to read books. His knowledge is still at 11 points, and there is no sign of improvement at all. On the other hand, Ye Xin and the others can improve their literacy by 1 point just by listening to their literacy. They are really popular dead.

"It's actually very simple. The probability that each door is a life door is 1/3. We chose door 2, and there is a 1/3 probability that it is a life door. Similarly, does it mean that there are 2 The probability of /3 is Shengmen?"

"That's right." The four nodded their heads.

There is no controversy here, but what Lin Ou said next made them feel weird, even a little unbelievable, and they didn't know what to say when they wanted to carry it.

"Okay, let's take door 1 and door 3 as a whole, then the probability of having a living door in this whole is 2/3, now that door 1 is confirmed to be a dead door, does it mean that door 3 is a dead door?" The probability of being born is 2/3?"

A strange look appeared on Ye Xin's cold face.

Cao Xiu opened his mouth to say something, but he couldn't speak.

The little girl looked at the three doors, and then at Lin Ou.

She felt as though there was some truth to it.

The police officer Uncle was a little confused, but after thinking about it, it seemed to be the reason.

you do not say.

Probability that door 2 is a raw door: 1/3

Probability that the remaining two doors are life doors: 2/3

Split the remaining two doors: to satisfy the probability of the two doors having a living door is 2/3, then the probability of No. 1 door is 1/3, and the probability of No. 3 door is 1/3, but now No. 1 door The probability is 0, and it has been confirmed that it is a dead door, so the probability that door 3 is a living door can only be 2/3, so that the condition that the probability of two doors having a living door is 2/3 can be satisfied.

"Fuck" 〃!"

Uncle, the policeman, feels that his cognition is being tortured inhumanly at this moment. Obviously, there are only two doors now, and the probability of each door being a life door is 1/2. From what Lin Ou said, door 3 is a life door. The probability of the door is indeed 2/3, and the probability of the number 2 they chose before is still 1/3. According to the prompt given on the light curtain, the one with the highest probability is Shengmen

so.

Gate No. 3 is definitely a life gate!

But, this is too unbelievable.

Ye Xin lowered her head and thought about the basis for this conclusion.

for example:

It is still a glass ball. If you draw a glass ball from the box, the probability of being a suit ball is 1%. From the time you touch the glass ball from the box, the probability of this glass ball being a suit has been fixed. It is 1%, and this probability will not increase as the total number of glass balls in the box decreases later.

the same way.

When they choose door 2, the probability has been fixed at 1/3, and it will not change with the changes of the other two doors. At the same time, the probability of the remaining two doors being born has also been fixed, which can only be 2 /3, now, the probability of door 1 being the life door is 0, then the probability of door 3 being the life door can only be 2/3.

"It is really the result of subverting people's cognition."

Ye Xin swallowed a mouthful of saliva to relieve her dry throat. It was obvious that she chose the door by luck, but Lin Ou relied on strength and his unparalleled intelligence. What is this person if he is not a devil? Killing 99 Lin Ou in three sentences is even more shocking.

Watching Lin Ou slowly open door 3.

No one stopped, and no one rushed to open the door. The answer was already in front of us. Any behavior would be a distrust of Lin Ou's reasoning.

The door was slowly pulled open.

I only saw a black and white letter written on the back: Health!

【Congratulations to the five players who successfully decrypted!】

[Five players will be teleported back to Paradise City in 10 minutes. 】

【Integral statistics completed!】

【Congratulations to player Lin Ou for getting 395 points in the third dungeon of Rubik's Cube!】

395 points!

The huge surprise made Lin Ou dizzy.

It's not over yet!

【Congratulations to player Lin Ou for getting 5 distributable points!】

【Congratulations to player Lin Ou for getting the Rubik's Cube Centrifuge (defective product)】

Rubik's Cube Centrifuge!

This is the biggest gain of Rubik's Cube dungeon, Lin Ou quickly summoned the panel.

【Player: Lin Ou】

【Title: Devil】

【Power: 5】

[Agility: 9 (sprinter)]

【Endurance: 3】

[Intelligence: 17 (super high IQ)]

[Knowledge: 11 (erudition)]

[Comprehensive: 45 points (ranking 314, enjoy a 10% discount on mall points, and you can’t get any discounts while the devil’s title is hidden.)]

【Available points: 5】

【Available points: 459】

[Skill: 10 times reading speed. 】

[Weapons: pistol, machete, machine gun, military stab, ancient sword*4, mahogany sword, desert eagle, submachine gun, grenade*5 small drone. 】

【Treasure: Rubik's Cube (Hao Li Hao) centrifuge (defective product, current grade B+, repairable, please click Rubik's Cube Centrifuge for details.)】

So many weapons.

They were all obtained by Lin Ou from killing the players in the parallel world and picking up corpses when he cracked the parallel world in the second level of Rubik's Cube Dungeon. Take the machete as an example, he picked it up when he killed the policeman Uncle in the parallel world.

He was a little surprised that the ranking increased to 314th, but it was a good thing, at least the devil title was hidden, and only he and the members knew that this ranking was not high, so it was convenient for him to continue to pretend.

The next thing is the most important praise.

Lin Ou rubbed his hands excitedly, and slowly opened the Rubik's cube centrifuge...

(New book, ask for flowers, ask for a monthly ticket.)

PS: If you have any comments, you can write them in the comment area. The author will read them every day to facilitate corrections. .