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 |

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

