
提问一下这个怎么敲,文字描述太长有点儿看不懂,不理解,不会,麻烦了

Python代码
#!/sur/bin/nve python
# coding: utf-8
from math import pow
a = float(input('\nInput population now: '))
rate = float(input('Input rising_rate: '))
n = int(input('Input n: '))
print(f"\n{n}years late, population = {a*pow(1+rate, n):.2f} hundred million")