Next is the speech of the chairman of the organizing committee of the mathematics competition.

The chairman of the organizing committee of the math competition, named Orlando Stevens, is a middle-aged man in a suit, standing on the stage of the concert hall, looking at the faces of the full circle of national teams, and his face has a warm smile.

Stevens opened his mouth to speak, "I am very glad that you can come as scheduled to meet at the opening ceremony of this International Mathematics Competition, and I am the chairman of the organizing committee of this competition. Orlando Stevens, on behalf of Country E and the Organizing Committee of this competition, I would like to welcome you all along. ”

The audience burst into warm applause.

Stevens continued: "I know that in order to prepare for this International Mathematics Competition, everyone has worked very hard and put in a lot of hard work, and you have come from all over the world all over the world for a common goal, which is not only to win the championship of this International Mathematics Competition, but also to promote the development of mathematics. ”

"Only with the rapid development of the field of mathematics, the rest of us can continue to strive for it, discover the mystery of mathematics, discover the beauty of mathematics, I hope that everyone can do all their efforts in this competition, do not live up to their own efforts and sweat, and do not live up to the expectations of all those who are looking forward to it."

"On behalf of the organizing committee of the competition, I also promise that the organizing committee and the evaluation team of this mathematics competition will also uphold the principle of fairness, justice and openness to judge the achievements and performance of all participants."

"Hereby, I announce that the 15th International Mathematics Competition is officially held!"

After two seconds of silence, a tsunami of applause rang out, and the reporter's camera froze the precious scene.

The opening ceremony ended successfully, the time has reached noon at this moment, everyone still has the news time of the last half day, tomorrow is the official competition, everyone has no intention of playing, all concentrated in Yu Qi's room, doing the final sprint and review.

In fact, everyone is not worried about the content of the written test, it is nothing more than those knowledge points are tested over and over again, and the only thing that needs to be paid attention to may be that there will be traps in the questions to attract everyone to jump down.

But before, everyone has done a lot of training and made enough preparations, so there is not much need to worry, the real variable is actually in the acquired free drawing of questions to explain ideas, because in this link, you may draw a very difficult question, or it may be a mathematical conjecture.

If it is the former, it is nothing more than a problem solving, which is just made in the form of explanation, but if some kind of mathematical conjecture or theory is drawn, it is difficult to say.

Because the reason why mathematical conjecture is called conjecture is that people have not yet proved mathematical ideas, not to mention whether the answer is right or wrong, it is already very difficult to explain it logically and have a certain way of thinking.

In this link, even if you have prepared in advance, have studied many mathematical conjectures or theories, or even prepared a manuscript in advance, it is not meaningful, because what the judging team wants to hear is an elaboration with their own ideas and new ideas, and they will also ask random questions, which makes people unguardable, whether it is the contestant's own thing, it is easy to identify.

And in this link, there is no clear answer, the subjective component of the evaluation team's scoring is very strong, it just so happens that their Huaguo team is not very popular, and this double buff is stacked down, it is really very suspenseful.

"What do you think about this free elaboration session?" Yu Qi asked everyone.

His tone was a little serious, because in previous competitions, the Huaguo team scored very low in this link, in fact, their results in the written test were not bad, and it was this link that dragged them back.

The Huaguo team, which answered the questions well on the test paper, felt like they were choked in the free elaboration session, and they couldn't say much valuable things.

So gradually, the impression of other countries on Chinese mathematics is that they have no ideas of their own, and they will only bury their heads in problems, and they will not do anything else.

In the previous training, we also have a lot of exercises for this aspect, for example, Yu Qi created a small game, let everyone go back every night to think of this kind of problem, regardless of what mathematical theorem or conjecture, the next morning to write on the note, everyone draws casually, the person who draws it will improvise the topic on the note, so that the training is still more significant.

Everyone was selected from all over the country, young and brainy, although Yu Qi was not very nervous when he was worried, but on the eve of this competition, he still wanted to hear everyone's opinions.

Everyone scratched their heads, although everyone had a score in their hearts, but they just didn't know what to say.

Yu Qi looked at Su Qingyun, "Qingyun, you come." ”

Su Qingyun thought for a while, and only said four words, "Adapt." ”

Yu Qi was stunned, and then smiled, improvisation, four words are simple, but in fact it is the most difficult, to clarify the thinking of any topic drawn as quickly as possible, follow the logic, and then organize the language, this series of things are within the scope of improvisation, it is very difficult.

But Yu Qi thought about Su Qingyun's performance in the past, and couldn't say anything to make her more stable, because whether it was the questions on the test paper or this kind of elaboration, she was so perfect that she couldn't find any mistakes, that is, logic and logic, ideas and ideas, and new ideas, and he was excited every time he heard it.

He was relieved of Su Qingyun, but the others ......

Yu Qi's gaze swept over Chen Zheyu, Li Siyuan and others one by one, none of them flinched on their faces, they all looked confident.

They have talent and momentum, and Yu Qi feels that he should believe in them, otherwise, he will not choose them to go abroad to compete.

There is no suspicion in employing people, and there is no need for suspicious people.

"Okay, since it's improvisation, let's play the note game one last time." Yu Qi looked at the time, "Within ten minutes, everyone will think of a question, write it on a slip of paper, and exchange it in pairs." ”

"Okay."

For them, this is not only a math competition, but also about the honor and dignity of the country, no one wants to lose, everyone wants to win, as long as there is a heart to win, they can move forward.

This kind of scene can also be seen in other teams, no matter how confident you are in your own ability, now is not the time to take it lightly, until the last moment, everything is unknown.

The future is undecided, you and I are dark horses.