Python 3 Question 6 (1 point) Assume you are writing a program to solve a maze,
ID: 3786808 • Letter: P
Question
Python 3
Question 6 (1 point) Assume you are writing a program to solve a maze, and you want it to go all the way to a dead end then backtrack to the last junction, and try a different path until its end, then backtrack again to another junction and try again. In other words, you might find yourself looking at the following squares in this order: Start in A Move to B Move to C Move to D found dead end, return back to C Move to E found dead end, return back to C Nothing new to try at C return back to B Which data structure would best model this behavior? Set O Linked List O Queue O Map O Stack O Dynamic ArrayExplanation / Answer
7. The average case time complexity of Quicksort is O(n log (n)).
Explanation :-
The time complexity of QuickSort depends on the given input array and segregation approach.
8. The worst case time complexity of Insertionsort is O(n^2).
Explanation :-
The worst case time complexity of insertionsort happens when the input array has sorted in the reverse order.
9. The pseudocode which best computes the factorial of a number is ...
def factorial(n)
if n == 1:
return 1
return n*factorial(n-1)
Explanation :-
If the given number is equals to 1 it simply returns 1.
if the number is greater than one it returns the factorial of the given number.
10. Assuming you are writing a system to keep track of students asking for help in the help center.
The data structure dynamic array is the best fit to store them.
Explanation :-
Because the data structure dynamic arrays can grow as needed.
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