Minimum_not_between_A_and_B.py

n = int(input())
lst = list(map(int,input().split()))
a,b = map(int,input().split())
m = []
for i in lst:
    if i<a or i>b:
        m.append(i)
if len(m)==0:
    print('-1')
else:
    print(min(m))