SHANGHAI, Nov 22 (Reuters) - China has resolved the problem of game addiction among its youth, a report co-written by the country's top gaming industry association said, in remarks likely to be welcomed by the regulations-battered sector. The comment came from a report by the China Game Industry Group Committee, affiliated with the online game publishing regulator, China Game Industry Research Institute and data provider CNG, CNG said on its official WeChat account on Tuesday. Chinese regulators in September last year stepped in with new rules barring anyone under 18 from playing video games for more than three hours a...