






def     _a					(       UpperCamelCase_   :			int = 20				)	->				int:
						"""simple docstring"""







						try:
												lowerCAmelCase__	 =  int(UpperCamelCase_				)
						except (TypeError, ValueError):
												raise TypeError("Parameter n must be int or castable to int."				)
						if n <= 0:
												raise ValueError("Parameter n must be greater than or equal to one."				)
						lowerCAmelCase__	 =  0
						while 1:
												i += n * (n - 1)
												lowerCAmelCase__	 =  0
												for j in range(2      ,				UpperCamelCase_				):
																		if i % j != 0:
																								lowerCAmelCase__	 =  1
																								break
												if nfound == 0:
																		if i == 0:
																								lowerCAmelCase__	 =  1
																		return i
						return None


if __name__ == "__main__":
	print(F"{solution() = }")














def     _a					(       UpperCamelCase_   :			int = 100				)	->				int:
						"""simple docstring"""







						lowerCAmelCase__	 =  1
						lowerCAmelCase__	 =  0
						for i in range(1      ,				num + 1				):
												fact *= i

						for j in str(UpperCamelCase_				):
												result += int(UpperCamelCase_				)

						return result


if __name__ == "__main__":
	print(solution(int(input('''Enter the Number: ''').strip())))






