a = 30b = 1if a =10 a = 20elif a=20 a = 30elif a=30 b = aelse b = 0printa= b=formatab

The output of the code will be:

a=20, b=0

Explanation:

• The variable a is initially assigned the value 30 and the variable b is assigned the value 1.
• The first condition checks if a is greater than or equal to 10, which is true. So, the value of a is changed to 20.
• The second condition checks if a is greater than or equal to 20, which is also true. However, since the first condition was already satisfied, this condition is not executed.
• The third condition checks if a is greater than or equal to 30, which is not true since the value of a was changed to 20 in the first condition.
• The else block is executed since none of the previous conditions were true. The value of b is changed to 0.
• The final print statement outputs the values of a and b, which are 20 and 0, respectively