xxxxxxxxxx
if x == 2:
print("even")
elif x == 4:
print("even")
elif x == 6:
print("even")
elif x == 8:
print("even")
elif x == 10:
print("even")
elif x == 12:
print("even")
elif x == 14:
print("even")
elif x == 16:
print("even")
elif x == 18:
print("even")
# ....
else:
print('odd')