The subject is Electronic commerce

the subject is operation research

please answer this and leave the other questions i posted before.

1. According to material 1, you should analyze the problem and explain the solution. Material 1: In October 2016, the number of terminals infected with network virus in China was more than 1.94 million. The IP addresses of 1.36 million hosts were controlled by Trojans or zombie programs. 2. According to material 2, you should analyze the problems and point out that other enterprises need to learn from them. Material 2: Many famous domestic enterprises, such as Shanghai Baosteel, Seagull camera, Kaikai group, Shanghai Volkswagen, Giant group, and Good children group, etc., have been rushed to register their top-level domain names or Chinese domain names. Beijing Youth Daily has spent 60000 US dollars to buy back its own domain names from abroad. 2. Determine the maximal flow and the optimum flow in each arc from vi to v6 for the following network. 10 6 VI 8 Va 5. 5 VS 6 Ve 1. According to material 1, you should analyze the problem and explain the solution. Material 1: In October 2016, the number of terminals infected with network virus in China was more than 1.94 million. The IP addresses of 1.36 million hosts were controlled by Trojans or zombie programs. 2. According to material 2, you should analyze the problems and point out that other enterprises need to learn from them. Material 2: Many famous domestic enterprises, such as Shanghai Baosteel, Seagull camera, Kaikai group, Shanghai Volkswagen, Giant group, and Good children group, etc., have been rushed to register their top-level domain names or Chinese domain names. Beijing Youth Daily has spent 60000 US dollars to buy back its own domain names from abroad. 2. Determine the maximal flow and the optimum flow in each arc from vi to v6 for the following network. 10 6 VI 8 Va 5. 5 VS 6 Ve