tuple을 쌍으로 만들기
for a in zip(cities , countries) :
print(a)
for a in zip(cities, countries) :
print(a[0],a[1])
for a, b in zip(cities, countries) :
print(a,b)
zip 사용해서 dictionary 만들기
keys = ['서울','뉴욕','파리','런던']
values = ['한국','미국','프랑스','영국']
print(dict(zip(keys,values)))