"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 12:38:54.504612
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallback options in case of errors.
    
    :param main_executor: The primary callable to execute.
    :type main_executor: Callable
    :param fallback_executors: A list of callables to try if the main executor fails.
    :type fallback_executors: List[Callable]
    :param error_handlers: A dictionary mapping exception types to their respective handlers.
    :type error_handlers: Dict[Type[Exception], Callable[[Exception], Any]]
    """
    
    def __init__(self, 
                 main_executor: Callable[..., Any], 
                 fallback_executors: list[Callable[..., Any]] = None,
                 error_handlers: dict[type[Exception], Callable[[Exception], Any]] = None):
        self.main_executor = main_executor
        self.fallback_executors = fallback_executors if fallback_executors else []
        self.error_handlers = error_handlers if error_handlers else {}
    
    def execute(self, *args, **kwargs) -> Any:
        """
        Attempts to execute the main executor with provided arguments.
        If an error occurs, tries each fallback executor in sequence until successful or all are exhausted.
        
        :param args: Positional arguments for the executors.
        :param kwargs: Keyword arguments for the executors.
        :return: The result of the executed function.
        """
        try:
            return self.main_executor(*args, **kwargs)
        except Exception as e:
            handler = self.error_handlers.get(type(e))
            
            if handler and callable(handler):
                return handler(e)
            
            for fallback in self.fallback_executors:
                try:
                    return fallback(*args, **kwargs)
                except Exception as exc:
                    pass
        
        raise RuntimeError("All executors failed")


# Example usage
def main_function(x: int) -> int:
    """A simple function that might fail if x is 0."""
    if x == 0:
        raise ValueError("x cannot be zero")
    return x * 10

fallback_functions = [
    lambda x: (x + 1) * 5,  # Simple fallback
    lambda x: 2 * abs(x)
]

executor = FallbackExecutor(
    main_executor=main_function,
    fallback_executors=fallback_functions,
)

# Successful execution
print(executor.execute(5))  # Output: 50

# Execution with error and recovery
try:
    executor.execute(0)  # Raises ValueError, tries fallbacks
except Exception as e:
    print(f"Error: {e}")

# Custom handler example
custom_handler = lambda exc: (abs(getattr(exc, 'args')[0]), -1)
executor_with_handler = FallbackExecutor(
    main_executor=main_function,
    error_handlers={ValueError: custom_handler},
)

try:
    executor_with_handler.execute(0)  # Uses custom handler to recover or fail
except Exception as e:
    print(f"Custom handler output: {e}")
```