대학생 코딩 과제 대행 java, python, oracle 네 번째

https://open.kakao.com/o/s3aMpbA

캐나다 칼턴 대학교에서 Introduction to Computer Science 1수업의 퀴즈 의뢰가 들어왔다.
총 5문제다.
Python3 으로 풀어야 된다고 의뢰했다.

r1 = input("what is the first circle's radius?")
r2 = input("what is the second circle's radius?")

r1 = float(r1)
r2 = float(r2)

r1_circumference = 2*math.pi*r1
r1_area = math.pi*r1*r1

r2_circumference = 2*math.pi*r2
r2_area = math.pi*r2*r2

if(r1_circumference>r2_circumference):    

     print("The first circle is bigger than second circle ")
elif(r1_circumference<r2_circumference):    

     print("The second circle is bigger than first circle")
elif(r1_circumference==r2_circumference):    

     print("The first circle is same to second circle")

Z만 출력!

i=8

while(i<39):    

    print(i)
    i+=6

for i in range(2,11,2):    

    for j in range(i):        

        if(i==4 and j==1):            

            print("-",end="")
        elif(i==6 and j>=1 and j<=2):            

            print("-",end="")
        elif(i==8 and j>=1 and j<=3):            

            print("-",end="")
        elif(i==10 and j>=1 and j<=4):            

            print("-",end="")
        else:            

            print("*",end="")
    print()

뭐 대충 이런식으로 해봤다.