问题描述:
Write a function to perform index wise multiplication of tuple elements in the given two tuples.

测试用例:
['assert index_multiplication(((1, 3), (4, 5), (2, 9), (1, 10)),((6, 7), (3, 9), (1, 1), (7, 3)) ) == ((6, 21), (12, 45), (2, 9), (7, 30))', 'assert index_multiplication(((2, 4), (5, 6), (3, 10), (2, 11)),((7, 8), (4, 10), (2, 2), (8, 4)) ) == ((14, 32), (20, 60), (6, 20), (16, 44))', 'assert index_multiplication(((3, 5), (6, 7), (4, 11), (3, 12)),((8, 9), (5, 11), (3, 3), (9, 5)) ) == ((24, 45), (30, 77), (12, 33), (27, 60))']

生成的代码:
def index_multiplication(tuple1, tuple2):
    result = tuple((a * b for a, b in zip(t1, t2)) for t1, t2 in zip(tuple1, tuple2))
    return result