To do this, the statement ELSE IF is used. Python close PythonA high-level programming language. uses the statement elif, which stands for ‘ELSE IF.’ This flow diagram would be implemented in ...

return 0 elif val == 1 or val == 2: return 1 else: return self._calc(val-1)+self._calc(val-2) On an AMD Ryzen 5 3600, this code executes in about 20 seconds. Python is inefficient when it comes to ...