Next, we will finish writing other codes. First, we will define the Upload class. The objects that control the upload process will be created from the Upload class:
1. Read the competition introduction and data description carefully;
一声哀号划破了优美的巴哈乐章，一颗带血人头从阳台滚落屋内，受害者身首异处，死状奇惨。查明尸体身份后，警方很快锁定六位嫌犯：黑白通吃的暴力恶警、患有亚氏保加症的自闭宅男、大胆染指学生的名校教师、家庭破碎后寂寞抑郁的学霸少女、终日闭门苦练琴艺的边缘少年，以及隻身赴港求存却屡遭歧视的南漂妓女，每人都与死者有着复杂难解的恩怨情仇。如果真相只有一个，凶手将会是谁？
Attack King: Wolf Life (Gold) Wolf Damage (Gold) Wolf Base Life (Red) Wolf Base Attack (Red)
In July, the scorching sun in Shanghai was blazing and the heat was unbearable, but the scorching sun did not stop the students of the Accounting Society of Shanghai University of Finance and Economics from observing the society and understanding the people's livelihood. In Shanghai, a prosperous metropolis, people often see only high-rise buildings and prosperous commerce, but few people pay attention to the migrant workers who have made silent contributions behind the rapid economic development, not to mention understanding their lives, their sufferings and bitterness. Do children of migrant workers, living in Shanghai, have the opportunity to change their fate like their parents? Whether Shanghai can really accommodate them. Can they really develop in Shanghai, or are they just a group of "marginal people" in society? In order to understand the education and living conditions of the children of migrant workers in Shanghai and arouse the attention of the society to the life and education of the children of migrant workers, the students of the summer social practice team of the Accounting Society carried out this social practice.
80年代初，17岁的唐季山跟随知青返城的母亲来到冶金大院，遇到了将要改变他一生的几个人——袁卫东、潘瑞民和潘之芸。子王”，并且博得了潘之芸的青睐。后来，在袁卫东的提议下，唐季山和袁卫东、潘瑞民三个人歃血为盟，结义成兄弟。虽然表面上冶金大院的三兄弟很和谐，但实际上袁卫东却一直在和唐季山暗自较劲，直到一条“尿褥子”的出现，第一次出现了三兄弟间的裂痕。毕业后，唐季山去了东北的边境做生意，袁卫东奔赴深圳闯荡，潘瑞民则选择了入伍当兵。在80年代末，他们各自踏上了通往未来之路的征程……
I thought this thing was the same as before, Is to rush up and bite people, So we're just shooting with guns, When the distance is close, throw it with a grenade. At the most dangerous time, even mines are thrown out, At that time, the 'round head' anti-infantry mine (still referring to Type 72 anti-infantry mine) had a 'bolt' (i.e. Safety ring) under it. Just pull it out, Throw it out like a grenade, But more powerful than a grenade, As soon as a large area is blown up, But because it is heavier, More than three grenades, Therefore, those with weak throwing ability generally dare not use it like this. Because I'm afraid I can't throw it out of the safe range and blow it up to myself, But fortunately, whatever it is, As long as you want to attack, It must be an attack on the ground, We have a great advantage from a high position. Throwing explosives from high to low can increase the throwing distance, Even if you can't throw it far away, After landing, you can also roll down a little further distance. Therefore, some comrades who throw grenades not far away can also throw mines away from a safe distance to strike the enemy. Then there is the explosive cartridge, The vast majority of people can't throw out three pieces of explosive cartridges in one go like a company commander. And it is too wasteful to throw them all like that, So he threw the explosive cartridges out one by one, When the "big grenade" is used, The reason why I dare to do this and make such "rich" moves is because there are not many others in our positions, that is, grenades, mines and explosive cartridges are plenty of explosives, and many to "tube enough", thanks to these, otherwise in the period of time without artillery support, the Vietnamese army's offensive forces increased several times, and the guns in hand alone could not hold up completely.
《太平洋大逃杀》源于一起发生在2010年的真实事件。2010年12月，“鲁荣渔2682号”渔船载33名船员出海，前往秘鲁、智利海域钓鱿，其间渔船失去踪迹。出海8个月后，被中国渔政船拖带回港时，船上只剩11名船员。历时近两年的侦办和审理，11名生存船员被判杀害22名同伴。
何永强茫然站在原地。
"Report" no longer needs to be described. . . The first crystal in the community league is eight digits,
由樱井翔主演的《只是先出生的我》，讲述了杰出的商社精英鸣海凉介被派往一家经营不善的私立高中担任校长，重建学校的奋斗故事。
启明才起步，网站的事务也不算多，马上就要过年，陈启索性让他们都放假回家，只要每天能抽一点时间，照看一下网站就行了。
2015年6月17日，一名白人至上主义者走进一间圣经书房，杀害了9名非洲裔美国人。这是那天晚上的受害者和幸存者的故事。
女扮男装进入男团，作为团宠成功出道，却被偶像前辈频频抓包，一段啼笑皆非的爱情故事由此展开。
当先而行的还有一名年轻男子，年纪大约在二十出头，听到红衣少女这么一说，顿时答应下来，笑道：既然小妹说好，那一切都好。
EV stands for exposure compensation, that is, if you think the picture is bright, turn down the value and dark, turn up the value. This is the same as the one that slides to adjust the brightness in the camera focusing interface.
可是，众人发现香荽和赵翔赵翎还有一个更小的萝卜头，都不满了：这是谁家的？也不瞧瞧，这地方也是他们能来的？一问，赵家的就不用说了——人家爹官儿不算高，可是皇帝面前的宠臣，再说了，人家是来看二叔朱雀将军的。
Introduction: When using this expression, it will make a low whisper to show "shyness".
1986年台湾华视出品的30集武侠电视剧，刘雪华早期作品，刘雪华、李亚明主演。刘雪华在该剧中的一身白衣扮相非常好看，可以说是刘雪华最美的扮相之一，再加上满天飞的镜头令刘雪华看起来更加漂亮。
该剧讲述一个患有自闭症谱系障碍的男孩的故事，因为这个疾病，他显得像是同学中的异类，但其实跟他们有着很多共同点，比如...一颗骚动的心。他也有喜欢的女孩，也想恋爱，尽管他完全不知道怎么做。好在，还有家人和朋友陪在他身边，让他的生活看起来搞笑之余又充满温馨...
