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: 1277 # 3822 @ 5064 @ 3615 # 7107 # 5691 @ 1554 # 6525 @ 714

Answer: -10921


Question: 8041 @ 762 @ 8091 @ 6500

Answer: 23394


Question: 1411 @ 4537 @ 4800 # 5588 @ 8574

Answer:
13734