I dont see where is error.Help me

Question

Code is the one with name: "GCD" in my list of codes

Answer 1

• In line 6 you have to draw the comparison out of the len() function.
• j should initially be z
• indent the i=1 to the level of j=0 in line 17

Answer 2

tnx man...and j should be y ...because it's min and gcd will never be bigger then min..

Answer 3

Yes you're right, I don't know what I thought. ^^'

The i can be on the level of the inner while loop as well, yes.