Almighty Coach

The scores for the physical education entrance exams vary from place to place, and the city where Li Dai is located is regulated as follows: the first six pull-ups, each can get 2 points, and the sixth pull-up is completed, a total of 12 points, also It is a passing grade. From the seventh pull-up, each can only get 1 point, which means that if the candidate wants to get a full score of 20 points, they must do 14 pull-ups in a row.

Because of this scoring mechanism, it is difficult for candidates to get full marks on the pull-ups.

In terms of difficulty, doing 14 pull-ups in a row is several times harder than doing 6 pull-ups. Candidates have to make great efforts to improve their scores from 6 pull-ups to 14 pull-ups. Body up. But the reward for this kind of effort is just eight points more. Therefore, even candidates with good physical fitness will not pursue the 14 pull-ups of the limit. They can do more than 10 and get 16 or 7 points, which is very satisfying.

Of course, there are also many candidates whose goal is to get a pass. After all, the first six pull-ups are worth 2 points each. Do six pull-ups to get the most profitable rate.

Teacher Zhang and Teacher Wang have spent many hours here as invigilators. Few candidates who can do 14 pull-ups are also very few. Can do more than 10, which is a very good result, and there are also candidates who fail A whole lot. In their view, candidates with this weight of Huang Xiaoming must have failed the test and were able to do 4 pull-ups, which is already very good, but Huang Xiaoming added a "1" in front of the "4" and directly did 14. The second pull-up, relying on a perfect score, the two invigilator teachers were naturally surprised.

From this point of view, as a professional sports coach, Zhao Shouliang is indeed much stronger than the average junior high school physical education teacher. The two proctors judged Huang Xiaoming that he could do 4 pull-ups, and Zhao Shouliang dared to promise Six pull-ups are enough to prove that Zhao Shouliang is worthy of the title of "professional coach". However, Zhao Shouliang is also really unlucky. He met a Li Dai with his own plug-in. The effect can definitely crush each other.

……

Teacher Attached High School Examination Room, the ongoing long jump test, "large tonnage" Wu Congcong has occupied the front of Shachi.

"Now the child is really overnourished! Just like this test taker, how can he get fat like this? How much good food must be eaten to grow so much meat. Such fatness affects health, and his parents must be held responsible! "

The invigilator also condemned Wu Congcong's parents in his heart. Wu Congcong had already started swinging his arms, ready to take off.

"It's so fat, I hope he can pass it! But it's a bit difficult. The passing score of standing long jump is 1.85. With the weight of this candidate, I'm afraid it is difficult to jump so far! I guess he can jump 1.80? Or 1 meter 70? You can never jump below 1 meter 60. 1 meter 60 is the minimum standard. If the score is less than 1 meter 60, you will be awarded a zero point. "

Inspectors gave Wu Congcong a little worry. He was empathetic at this time. He was afraid that Wu Congcong could not even reach the minimum score of 1.60 meters, and he could not even get 1 point.

The next second, Wu Congcong kicked the ground violently with his forefoot, his knees were fully straightened, and he jumped into the air.

"The take-off posture is still very standard." The invigilator teacher was stunned. In terms of Wu Congcong's figure, the flexibility he showed has exceeded the expectations of the invigilator teacher.

I saw Wu Congcong bend his knees, abdomen, straighten his legs, control the balance, and then fall into the sand pool.

There is a marked measuring line next to the sand pool, and the distance is marked, from the lowest score of 1 meter 60 to the full score of 2 meters 50. Since the full score is 2 meters 50, there is no additional label after 2 meters 50.

Wu Congcong's heel has already crossed the 2m50 mark.

"After 2 meters 50, it's a perfect score!" The invigilator teacher's eyes widened, his expression filled with shock, he couldn't think of it, this big fat man who looked like a full 180 pounds in front of him, was able to jump 2 meters 50 .

According to the grading standard of the Yuzhou Physical Education Senior High School Entrance Examination, the full score of the men ’s standing long jump is 2 meters 50. In fact, it is very difficult for a junior third student to set a long jump and want to jump 2 meters 50. The vast majority The junior three students' standing long jump performance is about 2.20 meters, and after 2.35 meters, it will become more difficult to improve their performance. If there is no professional sports guidance, many people cannot break through 2.40 meters.

Jumping 2 meters 35 is 17 points, and jumping 2 meters 40 can get 18 points, 2 meters 45 can get 19 points, so in the candidates for standing long jump, most of the students' scores are between 16 points and 18 points During the time, those who can get 20 points are all students with excellent athletic ability. And Wu Congcong was able to get full marks, apparently completed an impossible task.

Ten minutes later, Wu Congcong appeared again at the 1000-meter long-distance running test site.

……

At the end of the 1000-meter long run, several invigilator teachers sitting under a parasol, and beside, a middle-aged man in his early forties was holding a thermos to give the invigilator teachers sweet tea.

"Teacher Huang, drink tea, drink tea; Teacher Sun, you have no color for this tea, I will pour another cup with you! Teacher Cai, I will fill you up ..."

The person who added tea and water to everyone is the physical education teacher Liao Chuanfu of the Teachers' High School.

Since the invigilator teachers are transferred from other cities, the physical education teachers in this city do not have the power to invigilate, but the physical education teachers in this city will not be idle, they are responsible for the logistics of the external invigilator teachers, such as eating, Drinking water, rest, etc., are received by various schools. Therefore, this teacher Liao Chuanfu will appear in the examination room. A diligent look will add tea and water to the invigilator from other cities.

Liao Chuanfu is so dedicated that he naturally has his purpose. Liao Chuanfu also hopes that these invigilator teachers can raise their hands and take care of the candidates of our school. After all, a student with a high score indicates that his physical education teacher has excellent work ability. In the future, he will have extra points for the first prize and the promotion of professional title.

The calculation of the 1000-meter long-distance running is entirely based on the stopwatch in the hands of the invigilator teacher. There is an error in the hand count score. When the invigilator teacher presses the stopwatch a little or two seconds in advance, the candidate's score will also increase. The error is also acquiesced. For example, a student ’s score was originally 3 minutes and 42 seconds. The invigilator teacher ’s heart softened. Press the stopwatch more than one second in advance. The student ’s score may become 3 minutes and 40 seconds 50. However, the invigilator teacher will directly record the score The lead is erased, and eventually it becomes 3 minutes and 40 seconds, and the candidate will get 1 more point.

Pull-ups and standing long jumps are unlikely to have this "operable space". Candidates do 10 pull-ups, it is impossible for the invigilator to record 11; for candidates who set a long jump of 2 meters, it is impossible for the invigilator to record 2 meters 10.

It is precisely because of the 1000 meters long-distance running that there is a certain "operable" space, UU reading www.uukanshu. Therefore, Teacher Liao Chuanfu simply stared at the 1,000-meter invigilation office personally. When he became a "waiter", he didn't say Tim tea and water, and he also delivered fruit snacks during the break.

For Liao Chuanfu's diligence, everyone was also unconcerned. The invigilator who led the team was even more polite: "Mr. Liao, don't be busy, you should take a break! I think you haven't drank any water in the afternoon.

"Director Hu, I'm not tired. My task today is to provide the best logistics services for all teachers!" Liao Chuanfu said with a smile.

"Ms. Liao really is working hard. From the results of the candidates, it can be seen that Ms. Liao must be a good teacher in the weekdays." Director Hu continued: "You see this group of candidates, 12 people, there are 3 full marks. It's not easy. "

"3 perfect scores?" Liao Chuanfu's face also raised a rosy look.

The full score of 1000 meters is 3 minutes and 40 seconds. In fact, most of the candidates fail to meet this standard. Such as the physical fitness test of some adults, the requirement for 1000 meters is only 4 minutes to pass. Based on the physical fitness of junior high school students, running 1000 meters in 3 minutes and 40 seconds is a very high requirement. Under normal circumstances, a group of candidates also has 1 full score, while this group has 3 full marks, but it is a good result.

Liao Chuanfu stretched his head in front of the laptop to watch the students' achievements, and the director Hu did not hide it, let Liao Chuanfu watch it. For teachers, their student test scores are naturally not classified as confidential.

"The three perfect scores are Song Man, Chen Dahai and Wu Congcong! Wu Congcong? Is that the third class? The‘ first fat in the whole school ’? Can he get full marks? Is n’t it wrong?”