a=[1,2,3,4,5]
b=[1,3,5,7,9]
for i in range(10):
if i in a:
if i in b:
print(i,end=“→”)
以上程序段执行后的输出结果是( )
from random import randint
from math import sqrt
a=[0,0,0,0,0]
for i in range(5):
a[i]=randint(1,5)*2
n=0
while n<5:
for i in range(4,n,-1):
if a[i]<a[i-1] and int(sqrt(a[i]))!=sqrt(a[i]):
a[i],a[i-1]=a[i-1],a[i]
n+=1
print(a)
运行该程序段,输出的结果不可能是( )
a=['1','14','5141','91','9810']
key=input()
i=0;j=len(a)-1
while i<=j:
m=(i+j)//2
if a[m]==key:
break
elif a[m]<key:
i=m+1
else:
j=m-1
b=''
for i in range(len(a[m])):
b+=chr(ord(a[m][i])-49+97)
print(b)
已知ord(‘a’)的值为97,ord(‘1’)的值为49,若输入的key值为“1919810”,则程序运行后输出为( )