试题 试卷
题型:单选题 题类:常考题 难易度:普通
浙江省绍兴市柯桥区2020-2021学年高一下学期信息技术期末教学质量调测试试卷
List=[‘10’,25,‘猕猴桃’,9,65]
Print(List[3])
M=["l","2","4","3"]
M.sort( )
print( M)
que=[""]*20
head,tail= 0,0
for i in range(3):
que[tail]=chr(97+i)
tail+= 1
st=["b","c","d","a"]
top=3
while head < tail and top > - 1:
if st[top]==que[head]:
head+= 1
else:
que[tail] = st[top]
top-= 1
print(que[head:tail])
执行该程序段,则输出的结果是( )
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