In this task you will be given an arithmetic operation and you have to find its answer. The operators '+' and '-' have been replaced with new symbols. Specifically, '+' has been replaced with the symbol '@' and '-' with the symbol '#'. You need to perform the operations in the given equation return the answer
--------
Question: 8698 # 7378 # 9188 @ 5767 # 2935 # 2532 @ 7113

Answer: -455


Question: 2495 @ 7683 @ 706 @ 5746 @ 7998 @ 5941

Answer: 30569


Question: 9203 # 1628 @ 5757 @ 9034 @ 5550

Answer:
27916