a program where you get two numbers as a lower limit and upper limit. Display all the even numbers between lower and upper limit
items = []
for i in range(100, 401):
s = str(i)
if (int(s[0])%2==0) and (int(s[1])%2==0) and (int(s[2])%2==0):
items.append(s)
print( ",".join(items))