Questions P1 and P2 are related to the following code segment. Below is the skeleton of a function that takes a list of integers as an argument and returns True if the sequence [2, 3, 4] appears somewhere in the list. Fill in the blanks (denoted by [P1] and [P2]) with values that make the function operate correctly. def f1(n): for i in range(0,_______[P1]_______): if [1,2,3] == _______[P2]_______: return True return False The value of [P1] is
Types of Linked List
A sequence of data elements connected through links is called a linked list (LL). The elements of a linked list are nodes containing data and a reference to the next node in the list. In a linked list, the elements are stored in a non-contiguous manner and the linear order in maintained by means of a pointer associated with each node in the list which is used to point to the subsequent node in the list.
Linked List
When a set of items is organized sequentially, it is termed as list. Linked list is a list whose order is given by links from one item to the next. It contains a link to the structure containing the next item so we can say that it is a completely different way to represent a list. In linked list, each structure of the list is known as node and it consists of two fields (one for containing the item and other one is for containing the next item address).
Questions P1 and P2 are related to the following code segment. Below is the skeleton of a function that takes a list of integers as an argument and returns True if the sequence [2, 3, 4] appears somewhere in the list. Fill in the blanks (denoted by [P1] and [P2]) with values that make the function operate correctly.
def f1(n):
for i in range(0,_______[P1]_______):
if [1,2,3] == _______[P2]_______:
return True
return False
The value of [P1] is
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