TDT4109/Exercise 10/1.py

18 lines
484 B
Python

from math import floor
recursive_sum = lambda n: 1 if n == 1 else n + recursive_sum(n - 1)
merge_sum = lambda lst: lst[0] if len(lst) == 1 else merge_sum(lst[0:floor(len(
lst) / 2)]) + merge_sum(lst[floor(len(lst) / 2):len(lst)])
def find_smallest_element(lst):
if len(lst) == 1: return lst[0]
smallest_element = find_smallest_element(lst[1:])
return lst[0] if lst[0] < smallest_element else smallest_element
def binary_search(numbers, element):
return -float('inf')