民国初年，乱世飘摇，江湖奇侠吕三的出现，让京津的达官贵人陷入慌乱之中。锁骨功，螺旋风，入高墙铁壁如无人之境，易容术，蝎子功，夺回国家珍宝的背后是吕三让人咋舌的惊人智慧。抗日志士，北京警察局侦探队长周志岳的出现，改变了吕三的人生轨迹。从闯荡江湖的热血奇侠到积极抗战的民族义士，从被初恋抛弃到最终赢得真爱，吕三用他坚韧的毅力和铁血的性格谱写乱世中的又一个人生传奇。
90.06.07（星期四）
1946年，国民党军与我军在东北驿马川一带战成胶着态势。驿马川匪患严重，民不聊生。我军常胜连入川剿匪，与以弓万堂为首的土匪势力展开较量。解甲归田的抗日英雄杨烽火与弓万堂是八拜之交，既是兄弟又是情敌。常胜连指导员宋毅制定了各个击破土匪的“分金计划”，而匪首弓万堂则提出了借共产党铲平异己，一统驿马川的“并金计划”，杨烽火在民族大义和江湖情义之间，选择了站在宋毅一边。在杨烽火的帮助下，宋毅带领的常胜连最终剿灭了匪患。杨烽火也重新加入了解放军，回到了民族解放的战场上
In an interview with Kaggle, he shared his experience in participating in the competition and also talked about many combat experiences in machine learning competitions. Quantum bits are transported here. The following is the translation of the interview:
Source. Method1 ();
指出武关坚固，不容易攻克，南阳未破，若两军联合进攻，首尾夹击，必然难以抵挡。
The request is passed on, and from the aspect of performance, the long chain of responsibilities is avoided to improve the performance.
Secondly, summarize more and find rules. My habit is to review my daytime work every night to see what can be done better and what is the specific method. In addition, from these chores, we should try our best to explore the laws behind them, so that they can be used.
私立罗兰德学院，以查理曼大帝身旁的十二圣骑之首——罗兰德骑士所命名是一所堪称上流社会踏板的超级贵族学校，标榜着荣耀、热情以及奉献的骑士精神，罗兰德的学生只要一毕业几乎都成为各领域的精英分子，只是这间百年历史的学校，今年却面临了前所未有的危机。
"Vietnam is rich in bamboo rats, I did hear some veteran comrades who took part in the 79-year border counterattack say that, It is said that many wounded and sick people did not have time to withdraw from their positions and were bitten or even killed by bamboo rats. This has happened to both the Vietnamese army and our side. Moreover, bamboo rats also like to go out collectively to eat the bodies left over from the battlefield. Is it because swarms of bamboo rats attacked position 142? However, the size of bamboo rats is not large, so it seems a little inappropriate to say that they are "big rats". "I went on to ask.
However, sometimes in an environment with less contrast, auto-focus cannot find the focus.
一时间，混世魔王就跟上了辔头的马儿一样，被拘住了，只怕这就是他爹的本意也未可知。
何永强富甲绍兴，搞不好你还能将二夫人卖个几百两与他。
看到这一幕，陈启也笑了起来。
这才是西楚霸王的魄力和作风，此战要是打赢了，恐怕要成就一番名垂青史的战争佳话啊。
他现在要做的是和周浩好好谈谈，至少先将尹旭将至保管起来。
此次白金二人出马，看来父亲对三叔已经相当不满。
Define two implementation classes respectively:
