Tcs Coding Questions 2021 Updated 95%

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. Tcs Coding Questions 2021

return slow.data

# Create a sample linked list: 1 -> 2 -> 3 -> 4 -> 5 head = Node(1) head.next = Node(2) head.next.next = Node(3) head.next.next.next = Node(4) head.next.next.next.next = Node(5) print(count_pairs_with_sum([1, 2, 3, 4, 5], 7)) # Output: