Zhao Mu was a little stunned, looking at the old man who was laughing and the old man's wrinkles were stretched, and then looked at Lu Lao, who was staring at him with eyes straight and feeling very penetrating, a little unclear.

"Hahaha...... What did you just say? You just looked at the time, tell me how much time this kid spent cracking your wooden thing. ”

Lu Lao didn't speak, his eyes stared at Zhao Mu as usual, making Zhao Mu feel uncomfortable.

"Hahaha...... surnamed Lu, I will say that my apprentice grandson is not an ordinary person, look at you look at that wooden lump as a baby, bragging loudly, now, my apprentice grandson is still easy to crack for you. ”

Lu Lao didn't speak, and continued to stare at Zhao Mu.

"Hahaha...... By the way, you just said who is the fastest person to crack your lump of wood, why don't you let him come and compete with my apprentice in person?"

Lu Lao's face turned dark all of a sudden, and the person who completed it the fastest was not an ordinary person, so he suddenly stared at Shi Gongdao unhappily: "Look at what you are proud of, as if it is your ability." ”

Shigong smiled and said very proudly, "But this kid is my apprentice grandson, he just has the ability to give me this old man to increase face, and if you have the ability, you can also find such a capable apprentice." ”

These words poked Lu Lao's sore spot, his face suddenly became ugly, and he snorted heavily and did not reply.

Shigong's proud eyebrows danced, every parent is proud of their children's excellence, and Shigong is no exception, not to mention that he has just been ready to hemorrhage to usher in such a surprise, naturally he is overjoyed.

Lu Lao lost face, and his face towards Zhao Mu became ugly, which made Zhao Mu's heart beat for a while, for fear that this old man would be angry with him, and he would be finished.

Looking at Zhao Mu with a somewhat complicated look, thinking about the time told to him by the watch on his wrist, Lu Lao said in a deep voice: "Now combine it for me." ”

Seeing Lu Lao's ugly face, Zhao Mu didn't dare to talk nonsense, lowered his eyebrows and replied "yes", and then honestly lowered his head and fiddled with the thirty-two wooden strips on the table, not daring to look at the old man's face.

Seeing that Zhao Mu began to move, Lu Lao looked at the watch on his wrist again, and immediately removed his eyes after confirming the time, afraid that the time represented by the hands would hurt his eyes.

Luban lock crack is easy to combine and difficult to combine, in the process of combination, each mortise and tenon knot on each wooden strip is a possibility, thirty-two wooden strips of each wooden strip five or six nodes, in which the amount of calculation is increased by geometric multiples.

Compared with the difficulty of cracking, the difficulty of reassembling is much greater, and it is a truth that it is easy to destroy and difficult to create.

Looking at Zhao Mu's movements, Lu Lao secretly thought in his heart: "Boy, I want to see how much time it takes you to put it together." ”

It's nothing just to crack it, it's really capable to reassemble it, and Lu Lao really wants to see how much time it takes for the young man in front of him to complete the assembly.

Reassembling, Zhao Mu's fingers moved very quickly, almost without pause, and it was completely different from when he had just started to crack.

"Alright. ”

As soon as Zhao Mu's hand stopped, a Luban ball reappeared in Zhao Mu's hand.

"Okay?"

Lu Lao's eyes almost popped out, and when he looked at the Luban ball in Zhao Mu's hand, and then looked at the time, he had a ghostly expression.

Lu Laoteng stood up, stared at Zhao Mu and asked, "Boy, how did you do it?" The time of the combination was faster than the time to crack, it only took a third of the time, how is this possible?"

As a master craftsman, Lu Lao's understanding of Luban lock Luban ball can be said to be unparalleled, he knows very well that the combination is relative to the difficulty of cracking, and the combination takes less time than cracking Such a thing should have been impossible.

Zhao Mu smiled confidently: "This is not a problem, just now I calculated the way to crack it, and now the way to recombine only needs to be reversed, but the amount of calculation is a little more." ”

"Calculated?" Lu Lao said in a lost voice, with a ghostly expression.

"Yes, as long as you find the right way, it's actually a difficult math problem, at most combined with some physical arguments. ”

Lu Lao stopped talking, with a deeply shocked expression.

As a master craftsman, an understanding of applied mathematics and applied physics is a must, and Lu Lao's level can at least be a professor at a prestigious university, he knows that the method Zhao Mu said is feasible, but this is also the reason why Lu Lao feels incredible.

The solution of Luban ball is skillful, and if you master the skill, you will be able to get twice the result with half the effort and spend less time taking the shortest shortcut to solve the puzzle.

However, Zhao Mu's solution can be described as simple and crude, completely ignoring the problem of skill and directly using a large amount of data to calculate, but this is also the most difficult and incredible solution.

Directly use data to calculate, the amount of computation is huge, which is not at all something that the human brain can complete in a short time, which requires the computing power of a computer to do it.

But now the most incredible thing is happening in front of my eyes, and the stupidest method takes far more time than it takes to crack it with skills.

"How is this possible, how can the human brain have such powerful computing power. ”

Lu Lao looked at Zhao Mu seriously, "You kid must be lying to me, right?" Obviously he has mastered better skills, but he is ashamed to say what he calculated, hum, treacherous boy. ”

Zhao Mu was in a hurry, and finally performed well, just to get the old man's approval, he couldn't be self-defeating, but left a bad impression.

However, the data will not be faked, it is really true, and Zhao Mu has a way to dispel Lu Lao's suspicions.

Zhao Mu said seriously: "Old Lu, I really calculated it, I can prove this." ”

Lu Lao sneered, "Hehe, then you can prove it to me." ”

Zhao Mu was not timid, and said confidently: "Lu Lao, please see, the ball shape is only one of its combinations, and now that I have mastered the first combination, I can easily master more combinations." ”

As he spoke, the movements on Zhao Mu's hand were fast, and in two minutes, a new shape appeared in Zhao Mu's hand, "Look at this" Liuhe tenon ", this is "Seven Star Knot", this is "Bada Buckle", "Luban Lock" ......

One by one, the combination methods took shape quickly in Zhao Mu's hands, with an interval of less than two minutes.

Lu Lao was speechless, looking at Zhao Mu's movements, there was only one thought in his mind:

"Perverted, perverted boy!"

(End of chapter)