range function with if-else statment in python

Question

when I enter 45 200 why I am getting no
and the reason is the if-else statement is coming false but I don't know why

T = int(input("i"))
for _ in range(T):
 X,Y = map (int, input().split(" "))
 if Y in (X, X+200):
 print("yes")
 else:
 print("no")

Answer 1

if Y in (X,X+200) will check if Y exists in the tuple consisting of the values X and X+200. You might be looking for the python range function.

if Y in range(X,X+200) should do what you need.

• nikhil0505: it is still not working in the problem > codechef.com/submit/ADVANCE