How to remove numbers from duplicated code in IDEA?

To remove numbers in duplicated code, you can use regular expressions to match and replace numbers. Here is an example code that can replace all numbers in the code with an empty string:

import re

def remove_numbers(code):
    # 使用正则表达式匹配数字
    pattern = r'\d+'
    # 将匹配到的数字替换为空字符串
    new_code = re.sub(pattern, '', code)
    return new_code

# 示例代码
code = """
def fibonacci(n):
    if n <= 0:
        return 0
    elif n == 1:
        return 1
    else:
        return fibonacci(n-1) + fibonacci(n-2)
"""

new_code = remove_numbers(code)
print(new_code)

The output results are:

def fibonacci(n):
    if n <= :
        return 
    elif n == :
        return 
    else:
        return fibonacci(n-) + fibonacci(n-)

This removes all numbers from the code. You can further modify the regular expression according to your needs to adapt to different code formats.