```python
def mapping(string): result = "" for char in string: if 'a' <= char <= 'i': result = str(ord(char) - ord('a') 1) elif 'j' <= char <= 'z': result = str(ord(char) - ord('j') 10) "*" return result
input_string = input("Enter a string: ") output_string = mapping(input_string) print("Mapped string: ", output_string)
```
你可以运行以上代码，输入一个字符串，程序将根据映射规则输出相应的结果。
