Tcs — Coding Questions 2021

print(find_middle_element(head)) # Output: 3

Given a string, check if it's a palindrome or not.

def max_subarray_sum(arr): max_sum = float('-inf') current_sum = 0 Tcs Coding Questions 2021

Example: Input - [-2, 1, -3, 4, -1, 2, 1, -5, 4], Output - 6

print(max_subarray_sum([-2, 1, -3, 4, -1, 2, 1, -5, 4])) # Output: 6 Output - 6 print(max_subarray_sum([-2

Here are some TCS coding questions from 2021, along with a useful piece of code for each:

print(count_pairs_with_sum([1, 2, 3, 4, 5], 7)) # Output: 2 Tcs Coding Questions 2021

Given an array of integers and a target sum, count the number of pairs with that sum.

print(find_middle_element(head)) # Output: 3

Given a string, check if it's a palindrome or not.

def max_subarray_sum(arr): max_sum = float('-inf') current_sum = 0

Example: Input - [-2, 1, -3, 4, -1, 2, 1, -5, 4], Output - 6

print(max_subarray_sum([-2, 1, -3, 4, -1, 2, 1, -5, 4])) # Output: 6

Here are some TCS coding questions from 2021, along with a useful piece of code for each:

print(count_pairs_with_sum([1, 2, 3, 4, 5], 7)) # Output: 2

Given an array of integers and a target sum, count the number of pairs with that sum.