It is September 9 in Japan now.  You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N?
import numpy as np
hoge = input()
hoge = int(hoge)
if hoge//10 == 9 or hoge%10 == 9: 
    print("yes")
else:
    print("no")
import numpy as np
hoge = input()
hoge = int(hoge)
if hoge//10 == 9 or hoge%10 == 9: 
    print("Yes")
else:
    print("No")