
"""simple docstring"""





def 							A_     ():

					'''simple docstring'''





					return 1
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else two_pence(x - 2				) + one_pence()
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else five_pence(x - 5				) + two_pence(__a				)
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else ten_pence(x - 10				) + five_pence(__a				)
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else twenty_pence(x - 20				) + ten_pence(__a				)
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else fifty_pence(x - 50				) + twenty_pence(__a				)
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else one_pound(x - 100				) + fifty_pence(__a				)
def 							A_     (__a				):

					'''simple docstring'''





					return 0 if x < 0 else two_pound(x - 200				) + one_pound(__a				)
def 							A_     (__a = 200				):

					'''simple docstring'''





					return two_pound(__a				)


if __name__ == "__main__":
		print(solution(int(input().strip())))






"""simple docstring"""





import torch
def 							A_     ():

					'''simple docstring'''





					if torch.cuda.is_available():
										A_				 =						torch.cuda.device_count()
					else:
										A_				 =						0
					print(f'Successfully ran on {num_gpus} GPUs'				)


if __name__ == "__main__":
		main()




