names = ['金角大王', '黑姑娘', 'rain', 'eva', '狗蛋', '银角大王', 'eva']
count = 0
for i in names:
names.index(i) == count
while count<6 :
if count %2 == 1:
print(names[count])
count += 1

names = ['金角大王', '黑姑娘', 'rain', 'eva', '狗蛋', '银角大王', 'eva']
count = 0
for i in names:
names.index(i) == count
while count<6 :
if count %2 == 1:
print(names[count])
count += 1