"You can't ask that question, can you? Well, re-ask the first question! "Tang Yan: This is equivalent to gaining the power of four issues.

Hei Mei's face was full of vigilance, and at the same time a little aggrieved: "Host, please don't do any more useless temptations." ”

"It's a useless yarn, Lao Tzu obviously got effective information." Tang Yan didn't care about Hei Mei's feelings at all, and Hei Mei wanted to cry without tears.

"Ask the host questions." Hei Mei finally found that the more she communicated with Tang Yan, the more humiliating she became.

"I need to know the exact location of every cliff or steep slope on this mountain."

Hei Mei really wanted to take out a sledgehammer and knock Tang Yan out directly, this guy not only has no lower limit, it is simply shameless to the extreme, the cave cave, as the name suggests, is nothing more than a natural cave on a cliff or a steep slope, telling him the exact location of the cliff and the steep slope is not equivalent to telling him the location of the cave?

"The host's question is also beyond the part that can be answered, so please ask the host to ask another question."

"Beyond the answerable part, it means that the number of cliffs and steep slopes is more than three, so isn't there a cave for each cliff and steep slope, so that there are seven cliffs and steep slopes in total, right? That's not a problem, you don't have to answer it. ”

Hei Mei looked at Tang Yan vigilantly, not knowing what tricks he was pondering.

"Seven cliffs and steep slopes, well, this is really a bit difficult, such a large area ......" Tang Yan muttered quietly, muttering to himself. At the same time, looking around, it seems to be considering which direction is more reliable.

If it weren't for the limitations of the system in this regard, Hei Mei really had the heart to tell Tang Yan that being more than three cliffs and steep slopes does not mean that the number of caves is the same, in fact, the number of cliffs and steep slopes is much greater than the number of caves.

"Actually, there are cliffs or steep slopes that have more than one cave, and some cliffs and steep slopes that don't have caves, right? Black girl, you've really evolved a lot, I deliberately made an idiot question, but you couldn't help but complain. The cliffs and steep slopes of only one cave can always be given to me, right? ”

Although Hei Mei actually knew that Tang Yan's question was a trap, she still had to answer, even if she didn't give Tang Yan a definite answer, she had to answer whether Tang Yan was allowed to answer the question.

Obviously, Tang Yan has found the biggest weakness of this system.

"The host's question is also beyond the part that can be answered, so please ask the host to ask another question."

"Good!" Tang Yan slapped his face, "There are seven caves in total, and only one cave has more cliffs and steep slopes than can be answered, then there are at least four, and at most five, and the other cliff and steep slope must be two caves or three caves." Since these two wild boars will look for a cave to make a nest because they were smashed by those soldiers, no matter how low their IQ is, they will not look for too many places in a cave to make a nest, especially when the little wild boar is still very small, and the female wild boar must ensure the safety of the little wild boar...... This place can already be abandoned. ”

Hei Mei nodded silently, although she didn't like Tang Yan's cunning surname, but she had to admit that Tang Yan had found a small loophole in the system, and successfully used this loophole to eliminate some wrong answers.

"Then it's four or five places, okay, I see." After Tang Yan said to himself, his eyes lit up obviously, "The exact location of the remaining caves, after excluding the one closest to me." ”

This time, Hei Mei didn't say the stylized words again, but bowed slightly: "Is the host sure you want to ask these three questions?" ”

Tang Yan snapped his fingers: "That's it!" Four caves! ”

"Nima! Beasts! Hei Mei finally couldn't bear it, even if Tang Yan was her host, she couldn't take care of it, obviously Tang Yan had deceived her answer again.

"Wha, black girl, you've upgraded again, you should thank the master now! It's going to curse! Wouldn't that be more like a real person? was scolded, but Tang Yan smiled as if he had been praised.

The black sister was speechless, and secretly scolded in her heart, cheap, really cheap, too cheap!

"Please confirm if the host asks these three questions."

Tang Yan laughed: "Hahaha, you idiot, Lao Tzu has already determined the number of caves, how can you still ask this question!" ”

Hei Mei is basically crazy, at this time, as long as someone hands her a knife, she can definitely stab Tang Yan directly in the heart - isn't this a person at all!

"Okay, okay, look at your dead surname, the master won't tease you. This time it's really the first question. Tang Yan danced happily, compared to completing the task and drawing skills or something, he was obviously more interested in flirting with the black girl.

The black girl doesn't want to talk to this slut anymore......

"Listen clearly, excluding the cliffs and steep slopes of the three caves, the remaining four have only one cave cliff or steep slope, with my current position as the coordinate origin, and the coordinates of the cliff or steep slope that is the second farthest away from me in a straight line."

"Are the hosts sure this is the first question?" Although Hei Mei didn't want to talk to this slut very much, she had to answer Tang Yan's question.

"Yes, yes, hurry up, don't grind!" Tang Yan finally began to get anxious.

Hei Mei waved her hand and didn't answer any questions, and a map quickly appeared in Tang Yan's mind - in fact, it appeared in front of Tang Yan in the prison system. There are two points of light flashing on the map, one is green and the other is red.

"The green dots represent the host's location, and the red dots represent the cliff location that the host is asking."

Tang Yan nodded: "This map won't disappear until I find that cave, right?" ”

"Yes."

"Excellent! Well, the second question, hear clearly, is the coordinates of the nearest cave to the cliff represented by the red dot of light. ”

Hei Mei waved her hand again, and another point of light appeared on the map, this time the point of light was orange, almost at an angle of one hundred and eighty degrees to the red point of light, but it was not too far from the green point of light representing Tang Yan's location, only a little longer than the red point of light from Tang Yan's position.

"The third question, the coordinates of the cave closest to the red point of light."

Hei Mei waved her hand without hesitation, and a blue point of light appeared on the map again, this point of light was very far away from Tang Yan's location, and there was no doubt that this was the farthest cave.

After carefully observing the mutual position relationship between the three points of light, Tang Yan smiled and said, "Okay, it seems that I already know where the nearest cave is." ”

There was a puzzled look on Hei Mei's face, and she seemed to have a hard time understanding how Tang Yan could determine the location of the last cave.

Tang Yan saw her doubts, Tang Yan was still delayed at this time, and directly reached out on the map with his own position as the coordinate origin, and drew a coordinate system, and the red and blue points of light were deliberately divided in the first quadrant of the coordinate system.

In this way, the orange point of light naturally falls in the third quadrant.

Tang Yan connected the red point of light with the orange point of light and the blue point of light in a straight line, and said: "The blue point of light is the farthest away from me, but it is the closest to the red point of light, then, with the distance between the two of them as a unit of distance, the blue point of light is about two units away from me, and the red point of light is about eight units away from me." The orange point of light is the farthest from the red point of light, the third farthest distance from me among the four caves, and the distance between the two of them is about 2.6 units, while the orange point of light is about 1.7 units away from me. The distance between the last cave and me must be within 0.8 units, but the distance from the red point of light must be between one distance unit and two point five distance units. With this data, I was able to calculate that the last cave was either near me or had to fall within the fourth quadrant of this coordinate system. It's really a simple geometry problem......"

Hei Mei touched her forehead, indicating that she didn't understand what Tang Yan was saying at all. But this doesn't matter, because Hei Mei knows that the location of the last cave is indeed within the fourth quadrant of the coordinate system drawn by Tang Yan, and the distance is not particularly far, and Tang Yan can quickly find it by doing a simple fan search.

"Haha, don't touch your head, you definitely didn't understand, but you must think it sounds amazing, right? And I'm telling you, I don't need to do a fan search, but I can basically identify the fourth cave in a straight line. Thank you, Comrade Heimei, why don't you say a thank you for it! With that, Tang Yan rushed forward directly, grabbed the black girl, and kissed her head without saying anything.

Hei Mei didn't struggle, the setting of the system didn't allow her to struggle, even though her face showed shame and indignation, she still opened her little mouth very cooperatively, and let Tang Yan taste her clove tongue.

This is the second time Tang Yan has made an obscene action against Heimei, the first time is to attack her chest. After that, Hei Mei obviously consulted the system, if she encounters a similar situation again, she is harassed by the host's surname, can she resist as the secretary of the system. As a result, the answer given to her by the system was to let her bear and even cooperate silently, which was why Hei Mei opened her lips this time.

However, after Tang Yan felt Hei Mei's little tongue, she pushed her away very roughly, and chirped repeatedly: "Bah, bah...... Even if you don't want Lao Tzu to kiss you, you don't have to spit in Lao Tzu's mouth, right? It's disgusting! ”

Hei Mei was stunned for a moment, and fled directly, this stupid lack is really called stupid and lacking heart!;