Short Problem Definition:
Sam’s house has an apple tree and an orange tree that yield an abundance of fruit. In the diagram below, the red region denotes his house, where s is the start point, and i is the endpoint. The apple tree is to the left of his house, and the orange tree is to its right. You can assume the trees are located on a single point, where the apple tree is at point a, and the orange tree is at point b.
time complexity is O(N)
space complexity is O(1)
Follow the problem specification.
def solve(house_left, house_right, tree, elements): cnt = 0 for ele in elements: if tree+ele >= house_left and tree+ele <= house_right: cnt += 1 return cnt