An evil smile appeared on the evil monarch's face: "Well, this monarch is proficient in the six arts of shooting the imperial book, so I will use the 'number' to play with you." ”

With a wave of the Evil Monarch's phantom long sleeves, a light screen appeared in mid-air, and a square appeared on the light screen, and the lines on the square were staggered, forming nine palaces, and each of the nine squares had nine squares. There are nine grids horizontally and vertically, with a total of 9981 grids.

There are some numbers scattered on the grid, scattered.

"This problem is an ancient mathematical problem - Sudoku."

Yun Tianxun raised his eyebrows, full of interest: "Sudoku? ”

"What is Sudoku?" Chu Xuanye was curious.

The crowd also looked at the evil king.

The evil monarch said: "This question, a total of nine nine eighty-one blanks, has been given eighteen numbers in the range of one to nine, just fill in the remaining numbers." And each of these numbers cannot be repeated, horizontally and vertically, left and right, and every number in the nine-square grid cannot be repeated! ”

Yun Tianxun's eyes narrowed slightly: "Is there a limit for those numbers?" ”

Evil King: "One to nine." ”

Chu Xuanye gave up directly: "The numbers from one to nine have to be filled in the grid one by one, and only eighteen known numbers are given, how can this be filled?" Anyway, His Highness won't play anymore! ”

Gu Ling frowned and began to calculate.

Everyone also stared at the light screen and thought.

The evil monarch followed the temptation: "There are twenty points for solving this problem!" ”

Twenty points!

When everyone heard the evil king's words, they all wanted to glue their eyes to the light screen.

After a long time, after everyone's discussions, they unanimously came to a result. Worry-free Chinese network

Yi Yuan was expected to answer the evil king's question. Suppressing the excitement in his heart, Yi Yuan said: "Evil Monarch senior, this Sudoku has no solution!" It is simply impossible to fill in the numbers that are horizontal and vertical and that are not repeated in every nine houses! Because no matter how you fill it in, there is a '3' that repeats! ”

Yi Yuan is confident.

Because she didn't just come up with the answer.

It was even more discussed with the rest of the Cangyun Sect disciples and the disciples of the Three Great Valleys, and the results were unanimously obtained.

And it is precisely because of her status that they are willing to let her answer this question.

Hearing Yi Yuan's answer, Gu Ling's eyes darkened, "I actually let her take the lead!" ”

Feng Yu had a deep smile in his eyes, no answer? I'm afraid not.

The evil monarch laughed twice, and his handsome and enchanting face was playful: "Congratulations, ......"

Before Yi Yuan could smile, he heard the evil king's joking voice: "The answer is wrong. ”

"Ahh

Before Yi Yuan could come back to his senses, Yi Yuan fell straight down and slammed into the floor with a loud bang. Moreover, Yi Yuan didn't have time to guard against it at all......

Chu Xuanye couldn't help but close his eyes when he looked at it, and sighed: "Tsk, it hurts." ”

Ming Zhu was stunned, and was so angry that he gritted his teeth and yelled at Chu Xuanye: "You shut up for me!" ”

Yi Yuan was slowly pulled up, her head was dripping with blood, and she bit her lip, so much pain that tears overflowed. However, when she was just pulled up, she was about to question the Evil King, but she smashed it down several times in a row.

Yun Tianxun looked at Yi Yuan, who was head-down and smashed the floor with blood stains, and couldn't help but mourn for her. Of course, it was a moment of silence, and there was no intention of the evil king to stop. Anyway, the death of a saint in Cangyun Sect has nothing to do with her Penglai Young Palace Master.

And the disciples of the Cangyun Sect were distressed when they saw it, and they were begging the evil monarch to stop one by one.

Ming Zhu looked at Yi Yuan distressedly, and asked the evil monarch: "Senior of the evil monarch, what do you mean by this?" ”