def get_all_num():
a_and_b = input("输入在一行中给出2个绝对值不超过100的整数A和B:")
[A,B] = a_and_b.split(' ')
A = int(A)
B = int(B)
lst = []
for value in range(A, B + 1):
lst.append(str(value))
return ' '.join(lst)
if __name__ == "__main__":
res = get_all_num()
print(res)