input: from typing import Tuple
  
  def convert_to_csharp(python_code: str) -> Tuple[str, str]:
      """ Converts a given Python function to a corresponding C# function.
      >>> convert_to_csharp('def power(x, y):\\n    if y == 0:\\n        return 1\\n    else:\\n        return x * power(x, y - 1)')
      ('public int Power(int x, int y)', '\\n{\\n    if (y == 0)\\n    {\\n        return 1;\\n    }\\n    else\\n    {\\n        return x * Power(x, y - 1);\\n    }\\n}')
      
      >>> convert_to_csharp('def add(a, b):\\n    return a + b')
      ('public int Add(int a, int b)', '\\n{\\n    return a + b;\\n}')
      """
output:     python_code = python_code.strip()
      if not python_code.startswith("def "):
          raise ValueError("Input must be a Python function definition.")
      
      function_name = python_code[4:python_code.index('(')]
      params = python_code[python_code.index('(') + 1:python_code.index(')')]
      params = [p.strip() for p in params.split(',')]
      
      csharp_params = ', '.join([f'int {p}' for p in params])
      csharp_function_name = function_name.capitalize()
      
      csharp_code = f'public int {csharp_function_name}({csharp_params})'
      
      python_code = python_code[python_code.index(':') + 1:].strip()
      csharp_body = python_code.replace('return', 'return ').replace('elif', 'else if').replace(':', ' {').replace('\n', '\n    ').replace('else:', 'else {')
      csharp_body = csharp_body.replace('def ', '').replace('(', ' (').replace(')', ')').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('if', 'if (').replace('else', 'else').replace('return', 'return ').replace('}', '}\n    ').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace('    ', '').replace('    ', '').replace('    ', '')
      
      csharp_body = csharp_body.replace('    ', '').replace