搜索
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．[2,8,10,10,4] | B．[6,8,10,4,10] | C．[2,4,8,10,10] | D．[6,8,6,4,8] |
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
