input: 
  def port_java_to_python(java_code: str) -> str:
      """
      Port a given Java code snippet to Python 3.
  
      >>> port_java_to_python('public class Foo {\\n  public int foo( int a, int b ) {\\n    return a + b;\\n  }\\n}')
      'def foo(a, b):\\n return a + b'
      """
  
output:     import re
  
      # Remove Java-specific keywords and syntax
      java_code = re.sub(r'public\s+', '', java_code)
      java_code = re.sub(r'private\s+', '', java_code)
      java_code = re.sub(r'protected\s+', '', java_code)
      java_code = re.sub(r'static\s+', '', java_code)
      java_code = re.sub(r'final\s+', '', java_code)
      java_code = re.sub(r'class\s+\w+\s*\{', '', java_code)
      java_code = re.sub(r'void\s+', '', java_code)
      java_code = re.sub(r'int\s+', '', java_code)
      java_code = re.sub(r'float\s+', '', java_code)
      java_code = re.sub(r'double\s+', '', java_code)
      java_code = re.sub(r'boolean\s+', '', java_code)
      java_code = re.sub(r'String\s+', '', java_code)
      java_code = re.sub(r'new\s+', '', java_code)
      java_code = re.sub(r'this\.', '', java_code)
      java_code = re.sub(r'super\.', '', java_code)
      java_code = re.sub(r'System\.out\.println', 'print', java_code)
      java_code = re.sub(r'System\.out\.print', 'print', java_code)
      java_code = re.sub(r'Math\.', '', java_code)
      java_code = re.sub(r'import\s+\w+(\.\w+)*;', '', java_code)
      java_code = re.sub(r'package\s+\w+(\.\w+)*;', '', java_code)
      java_code = re.sub(r'throws\s+\w+(\s*,\s*\w+)*', '', java_code)
      java_code = re.sub(r'try\s*\{', '', java_code)
      java_code = re.sub(r'catch\s*\(\w+\s+\w+\)\s*\{', '', java_code)
      java_code = re.sub(r'finally\s*\{', '', java_code)
      java_code = re.sub(r'for\s*\(\w+\s+\w+\s*:\s*\w+\)\s*\{', 'for \\1 in \\2:', java_code)
      java_code = re.sub(r'for\s*\(\w+\s+\w+\s*=\s*\d+\s*;\s*\w+\s*<\s*\d+\s*;\s*\w+\s*\+\+\)\s*\{', 'for \\1 in range(\\2, \\3):', java_code)
      java_code = re.sub(r'while\s*\(\w+\)\s*\{', 'while \\1:', java_code)
      java_code = re.sub(r'if\s*\(\w+\)\s*\{', 'if \\1:', java_code)
      java_code = re.sub(r'else\s*\{', 'else:', java_code)
      java_code = re.sub(r'else\s+if\s*\(\w+\)\s*\{', 'elif \\1:', java_code)
      java_code = re.sub(r'switch\s*\(\w+\)\s*\{', 'match \\1:', java_code)
      java_code = re.sub(r'case\s+\w+\s*:', '\\1:', java_code)
      java_code = re.sub(r'default\s*:', 'default:', java_code)
      java_code = re.sub(r'break;', 'break', java_code)
      java_code = re.sub(r'continue;', 'continue', java_code)
      java_code = re.sub(r'return\s*;', 'return', java_code)
      java_code = re.sub(r'return\s+\w+;', 'return \\1', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\s*\)', '', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\)', '\\1', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\)', '\\1, \\2', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\16', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\16, \\17', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\16, \\17, \\18', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\16, \\17, \\18, \\19', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\16, \\17, \\18, \\19, \\20', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\16, \\17, \\18, \\19, \\20, \\21', java_code)
      java_code = re.sub(r'new\s+\w+\s*\(\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\s*,\s*\w+\)', '\\1, \\2, \\3, \\4, \\5, \\6, \\7, \\8, \\9, \\10, \\11, \\12, \\13, \\14, \\15, \\