阅读以下程序，填写运行结果________________.def f(n): s=str(n) result='' for i in range(0,len(s)): result=s[i]+result return resultprint(f(345))
阅读以下程序，填写运行结果________________.def f(n): s=str(n) result='' for i in range(0,len(s)): result=s[i]+result return resultprint(f(345))
发布时间：2025-12-21 20:40:10
