5个数复式三中三中4个数有多少组

简介：Li Ruolian sat down cross-legged, took out pen and ink from his bag, used his legs as a table, and started writing. He didn't have Xiao Hanjun's photographic memory, and information was an extremely detailed job, and every word was accurate, so he wanted to write it down. The information Xiao Hanjun said was carefully recorded word by word.