level=input("请输入各门功课的学考等级:")
dic= {"A":10,"B":9,"C":7,"D":4}
score=0
for i in range(len(level)):
score = score +
print("你的学考成绩折算为:"+
number=int(input("请输入一个四位数:"))
a = number//1000
b =
c = number % 100 // 10
d = number % 10
if
print(number,"是四叶玫瑰数")
else:
print(number,"不是四叶玫瑰数")
def gcd(a,b):
c=a%b
while c > 0:
a,b =b,c
c=a%b
return b
a=int (input("请输入: "))
b=int (input("请输入: "))
gcd = gcd(a, b)
scm=a*b//gcd
print( gcd, scm)
运行该程序,输入a,b的值分别为16,12,则输出gcd,scm的值分别为( )
A.4,48 | B.48,4 | C.2,12 | D.12,2 |
A.abs(float(-6)) | B.str(6) | C.17%3**9//2-2 | D.abs(int(-5.8)) |
A.64,10100101 |
B.8,01011010 |
C.16,01011010 |
D.8,10100101 |
A.控制系统、硬盘储存、眼睛 | B.机械结构、驱动结构、传感器、控制系统 |
C.感应器、程序操作系统、腿 | D.智能控制、硬盘储存、手臂 |
A.完整性 | B.可用性 | C.可控性 | D.保密性 |
A.信息 | B.资源 | C.资料 | D.软件 |
A.0 | B.9 | C.12 | D.-6 |
A.x=y; y=x | B.x=y; у=z; z=x | C.z=x;y=x;y=z | D.x, y=y, x |