greeting = '안녕하세요~~'

# while 문으로 작성
# count = 0
# while count < 5:
#     print(greeting)
#     count= count + 1

# count_list = [0, 1, 2, 3]
# for num in count_list:
#     print(greeting)

for num in range(4):
    print(greeting)

