key=int(input("请输入待查数据值:"))
d=[17,18,20,23,24,25,28,32,34,35]
f=False;s=""
i=0;j=len(d)-1
while i<=j:
m=(i+j)//2
s=s+","+str(d[m])
if d[m]==key:
f=True
break
if key < d[m]:
j=m-1
else:
i=m+1
if f==True:
print("查找成功!遍历的数据"+s)
else:
print("没有找到!")
输入待查数据值为 23,执行该程序段,则输出的结果是( )
A.25,20,24,23 | B.24,18,20,23 | C.25,20,23 | D.24,20,23 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

