AbstractCalculator is an auxiliary class that provides auxiliary methods. Next, implement each of the following classes in turn:
In fact, when everyone watches friends and classmates get married, I will still envy it a little, I will also look forward to the future. It didn't take long for me to think it was better to be single again. Perhaps it is a person who has been around for a long time and likes freedom. They all say that beautiful love is performed in Korean dramas. The reality does not exist. In fact, the more people who say that they don't care about marriage and don't believe in love, the more they yearn for happiness. They just say that they don't have illusions, because they are afraid of not getting good love and disappointed, so they deliberately don't expect it.
Shallow water bombs (mines x 50)
1974年，高树培在为所在帮派刺杀仇人之后远走日本。1990年，他自日本回港，与妻子雪莉及女儿仙迪重逢。雪莉原来在他离去后，得到警察范志洪的帮助，开设一家酒店，把女儿养大，而志洪在这时也自美国返港，替前上司白朗营救被绑架的儿子保罗，丈夫与情人同时出现，雪莉显得百感交集。数段复杂的江湖恩怨，便由此展开……
Dad Lao Jin
陈青山看在眼里，有些明白了刘邦为何会派吕雉前来，同时赞叹：此女非同小可啊。
Pong和Bee时隔9年再度合作。这部剧是翻拍台剧《犀利人妻》,该剧大致就是讲：丈夫出轨妻子表妹，妻子在帅气多金的男2的帮助下华丽转身逆袭的故事。
Explores the furthest reaches of the internet and the people who frequently use it, providing a revealing and cautionary look inside a vast cyber netherworld.第二季回归showtime，依旧8集。
在他看来，跟着项羽一起必然是死路一条，及时向项羽投诚才是最好的做法。
斯图尔特是一个中年危机患者他渴望在生活中得到更多的东西，于是与好友一起去巴黎度假，然后站在埃菲尔铁塔下向好友24岁的女儿罗莎琳德求婚。
拜月教荼毒众生、为祸江湖，武林三大高手白帝、雪谷、血魔携手听雪楼楼主萧逝水对战拜月。拜月教主华莲与大祭司联手，用圣物护花铃，侵入血魔心神，令其杀妻自刎。血魔女儿舒靖容被白帝收入门下，与师兄青岚青羽、雪谷爱徒萧逝水之子萧忆情一起长大。师兄青岚和师父白帝的相继离世，令舒靖容发现自己是不详之身的预言，自责不已。舒靖容拿走父亲血魔留下的血薇剑加入听雪楼，与少楼主萧忆情携手剿灭霹雳堂，对抗不断作恶的拜月楼，维护百姓平安。 拜月教护法孤光被策反，帮助萧忆情解开萧逝水留下的无字之书，获知当年父母死因的萧忆情，立誓要为父母报仇。萧忆情和舒靖容联手，铲除了拜月教，还世人以太平江湖。萧舒二人终不离不弃，生死相许。
Finally, change the switching rules between state classes from StrongLightState---> OffLightState to StrongLightState---> SuperStrongLightState---> OffLightState:
美国AMC电视台原创黑色滑稽剧《绝命毒师》已经成功续订第五季，不过这也将是该剧的最后一季，而且目前该季暂定拍摄16集，由于此前几季中单季都只有13集，因此两家公司尚未决定最后一季是不是要分成两个部分来播出。
According to the statistics of the number of source routers that launched SSDP reflection attack traffic by province, Beijing accounts for the largest proportion, accounting for 12.5%, followed by Guangdong Province, Hunan Province and Xinjiang Uygur Autonomous Region. According to the statistics of the home operators, the number of source routers that initiate SSDP reflection attack traffic shows that mobile accounts for the largest proportion, accounting for 38.9%, telecom accounts for 33.3%, and Unicom accounts for 27.8%, as shown in Figure 11.
位于东京西部的多摩丘陵计划修建一处火葬场，可是施工人员在工地内发现了一具白骨。根据对白骨和现场的遗留品鉴定后发现，死者居然与15年前一桩悬而未决的强盗杀人事件有关。为此，青梅中央署迅速成立了搜查本部。在该警署警务课供职的尾关辰郎（馆博 饰）曾经是一名搜查一课的刑警，但是因25年前一起案件而惨遭降职。这一天，警署来了一名尾关的老熟人。对方名叫板垣公平（神田正辉 饰），是当地报社的记者，之前他正采访居民抗议兴建火葬场的行动，因此顺理成章被白骨事件所吸引。 25年前和15年前的事件，将这两位老人再度集结一起……
等两人走后，南瓜忧心道：爹，我观他今日十分不对劲呢。
抗战爆发前夕，云南某地山寨内乱频发。尚武倔强的山寨猎户江小刀，因反对心仪的江美兰与仇家土司少爷萧以恒成亲，大闹婚礼现场，引发械斗，致使萧以恒父亲被逐出山寨，险些丧命。小刀走投无路加入滇军队伍，意外成为国军第六十军团长萧以恒的部下，与萧针锋相对，江美兰进退维谷。抗战爆发，小刀战斗在最惨烈的地方，二人的仇怨也随着战火的洗礼逐渐冲淡。杀父之仇的惊人谜底让二人成为血脉相连的兄弟。两人的爱情也在血雨腥风中饱受历练。抗战胜利，国民党党中央阴谋霸占军功，滇军六十军愤然起义，小刀加入共产党，帮助萧以恒摆脱困境，一起走上了新生的光明大道。
There are no established rules for the three-person four-legged competition. The rules vary according to the competition venue, participants, number of participants, purpose of the competition, etc.
