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You are climbing a stair case.It takes `steps` number of steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?Note: Given argument `steps` will be a positive integer.""" # O(n) space def climb_stairs(steps): """:type steps: int :rtype: int arr = [1,1] for _ in range(1, steps): arr.append(arr[-1] + arr[-2]) return arr[-1] # the above function can be optimized as:# 0(1) space def climb_stairs_optimized(steps): "":type steps: int :rtype: int a_steps = b_steps 1 for in range(steps): a_steps, b_steps = b_steps, a_steps + b_steps = —

You are climbing a stair case.It takes `steps` number of steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?Note: Given argument `steps` will be a positive integer.""" # O(n) space def climb_stairs(steps): """:type steps: int :rtype: int arr = [1,1] for _ in range(1, steps): arr.append(arr[-1] + arr[-2]) return arr[-1] # the above function can be optimized as:# 0(1) space def climb_stairs_optimized(steps): "":type steps: int :rtype: int a_steps = b_steps 1 for in range(steps): a_steps, b_steps = b_steps, a_steps + b_steps = —

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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You are climbing a stair case.It takes steps` number of steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?Note: Given argument steps will be a positive integer."""" # O(n) space def climb_stairs(steps): :type steps: int :rtype: int arr = [1, 1] for _ in range(1, steps): arr.append(arr[-1] + arr[-2]) return arr[-1] # the above function can be optimized as:# 0(1) space def climb_stairs_optimized (steps): "":type steps: int :rtype: int "'"' a_steps = b_steps 1 for _in range(steps): a_steps, b_steps b_steps, a_steps + b_steps = =
Transcribed Image Text:You are climbing a stair case.It takes steps` number of steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?Note: Given argument steps will be a positive integer."""" # O(n) space def climb_stairs(steps): :type steps: int :rtype: int arr = [1, 1] for _ in range(1, steps): arr.append(arr[-1] + arr[-2]) return arr[-1] # the above function can be optimized as:# 0(1) space def climb_stairs_optimized (steps): "":type steps: int :rtype: int "'"' a_steps = b_steps 1 for _in range(steps): a_steps, b_steps b_steps, a_steps + b_steps = =
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