| def binary_sum(S, start, stop): | |
| if start >= stop: | |
| return 0 | |
| elif start == stop - 1: | |
| return S[start] | |
| else: | |
| mid = (start + stop) // 2 | |
| return binary_sum(S, start, mid) + binary_sum(S, mid, stop) | |
| # Input | |
| n = int(input("Enter the number of elements: ")) | |
| S = [int(input(f"Enter element {i+1}: ")) for i in range(n)] | |
| # Compute sum | |
| r = binary_sum(S, 0, n) | |
| print(S) | |
| # Output | |
| print("Sum of sequence elements =", r) | |