123个数字能组成多少组

简介：In the 47th year of Wanli Period, Xu Guangqi proposed to build twelve large three-story enemy towers in Zhoucheng, the capital, and transformed the old enemy towers into a triangular three-story hollow style. It is said that this kind of enemy towers were inspired by the information brought by priests from the West. Is the priest still impressed by this incident? Zhu Cixiang smiled lightly.