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: 634 # 6766 # 1458 # 4376 @ 9425

Answer: -2541


Question: 7924 @ 8575 # 3974 @ 6720

Answer: 19245


Question: 6176 @ 1806 @ 1410 @ 4095 @ 3396 # 2368 # 897

Answer:
13618


