enqueue, dequeue 직접 구현하기

• list로 enqueue, dequeue 구현하기

q_list = list()
 
def enqueue(data):
    q_list.append(data)
    
def dequeue():
    data = q_list[0]
    del q_list[0]
    return data
 
for i in range(10):
    enqueue(i)
 
# size: 10
len(q_list)
 
# 0..9
for i in range(10):
    print(dequeue())