Question #20What is the time complexity of this function / algorithm?void f(int n){ int i; int j; for (i = 0; i < n; i++) { for (j = i + 1; j < n; j++) { printf("[%d] [%d]\n", i, j); } }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #21What is the time complexity of removing at index n from an unsorted Python 3 list?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #22What is the time complexity of accessing the nth element on an unsorted array?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #23What is the time complexity of this function / algorithm?void f(unsigned int n){ int i; for (i = 1; i < n; i = i * 2) { printf("[%d]\n", i); }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #24What is the time complexity of searching for an element in a singly linked list of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #25What is the time complexity of searching for an element in a queue of size n if you are given a pointer to both the head and the tail of the queue?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #26What is the time complexity of accessing the nth element of a singly linked list?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #27What is the time complexity of this function / algorithm?void f(int n){ int i; for (i = 0; i < n; i++) { printf("[%d]\n", i); }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #28What is the time complexity of this function / algorithm?foreach($numbers as $number){ echo $number;}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #29What is the time complexity of searching for an element in a doubly linked list of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #30What is the time complexity of searching for an element - worst case - in a hash table with the implementation you used during the previous Hash Table C project (chaining)?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #31What is the time complexity of this function / algorithm?int Fibonacci(int number){ if (number <= 1) return number; return Fibonacci(number - 2) + Fibonacci(number - 1);}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #32What is the time complexity of searching for an element in an unsorted Python 3 list of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #33What is the time complexity of the “pop” operation onto a stack?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #34What is the time complexity of inserting after the nth element of a singly linked list? (Assuming you have a pointer to the node to insert)O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #35What is the time complexity of this function / algorithm?void f(unsigned int n){ int i; int j; for (i = 0; i < n; i++) { for (j = 1; j < n; j = j * 2) { printf("[%d] [%d]\n", i, j); } }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #36What is the time complexity of searching for an element in an unsorted array of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #37What is the best case time complexity of insertion in a hash table with the implementation you used during the previous Hash Table C project (chaining)?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #38What is the best case time complexity searching for an element in a hash table with the implementation you used during the previous Hash Table C project (chaining)?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #39What is the time complexity of the “push” operation onto a stack?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #40What is the time complexity of this function / algorithm?def func(n): a=5 b=6 c=10 for i in range(n): for j in range(n): x = i * i y = j * j z = i * j for k in range(n): w = a*k + 45 v = b*b d = 33O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #41What is the time complexity of removing at index n in an unsorted array?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #42What is the time complexity of inserting into an unsorted Python 3 list at index n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Submit answers
Question
Question #20What is the time complexity of this function / algorithm?void f(int n){ int i; int j; for (i = 0; i < n; i++) { for (j = i + 1; j < n; j++) { printf("[%d] [%d]\n", i, j); } }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #21What is the time complexity of removing at index n from an unsorted Python 3 list?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #22What is the time complexity of accessing the nth element on an unsorted array?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #23What is the time complexity of this function / algorithm?void f(unsigned int n){ int i; for (i = 1; i < n; i = i * 2) { printf("[%d]\n", i); }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #24What is the time complexity of searching for an element in a singly linked list of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #25What is the time complexity of searching for an element in a queue of size n if you are given a pointer to both the head and the tail of the queue?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #26What is the time complexity of accessing the nth element of a singly linked list?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #27What is the time complexity of this function / algorithm?void f(int n){ int i; for (i = 0; i < n; i++) { printf("[%d]\n", i); }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #28What is the time complexity of this function / algorithm?foreach(number){ echo $number;}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #29What is the time complexity of searching for an element in a doubly linked list of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #30What is the time complexity of searching for an element - worst case - in a hash table with the implementation you used during the previous Hash Table C project (chaining)?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #31What is the time complexity of this function / algorithm?int Fibonacci(int number){ if (number <= 1) return number; return Fibonacci(number - 2) + Fibonacci(number - 1);}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #32What is the time complexity of searching for an element in an unsorted Python 3 list of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #33What is the time complexity of the “pop” operation onto a stack?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #34What is the time complexity of inserting after the nth element of a singly linked list? (Assuming you have a pointer to the node to insert)O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #35What is the time complexity of this function / algorithm?void f(unsigned int n){ int i; int j; for (i = 0; i < n; i++) { for (j = 1; j < n; j = j * 2) { printf("[%d] [%d]\n", i, j); } }}O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #36What is the time complexity of searching for an element in an unsorted array of size n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #37What is the best case time complexity of insertion in a hash table with the implementation you used during the previous Hash Table C project (chaining)?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #38What is the best case time complexity searching for an element in a hash table with the implementation you used during the previous Hash Table C project (chaining)?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #39What is the time complexity of the “push” operation onto a stack?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #40What is the time complexity of this function / algorithm?def func(n): a=5 b=6 c=10 for i in range(n): for j in range(n): x = i * i y = j * j z = i * j for k in range(n): w = ak + 45 v = bb d = 33O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #41What is the time complexity of removing at index n in an unsorted array?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Question #42What is the time complexity of inserting into an unsorted Python 3 list at index n?O(n!)O(2^n)O(1)O(n)O(nlog(n))O(n^2)O(log(n))Submit answers
Solution
Sure, here are the answers to your questions:
Question #20: O(n^2) Question #21: O(n) Question #22: O(1) Question #23: O(log(n)) Question #24: O(n) Question #25: O(n) Question #26: O(n) Question #27: O(n) Question #28: O(n) Question #29: O(n) Question #30: O(n) Question #31: O(2^n) Question #32: O(n) Question #33: O(1) Question #34: O(1) Question #35: O(nlog(n)) Question #36: O(n) Question #37: O(1) Question #38: O(1) Question #39: O(1) Question #40: O(n^2) Question #41: O(n) Question #42: O(n)
Please note that these answers are based on the average case scenarios. The time complexity can vary depending on the specific implementation and data distribution.
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