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: 524 @ 1123 # 5900 # 4128 # 1486 # 9545

Answer: -19412


Question: 2787 @ 3800 # 142 # 7750 # 8581 @ 5447 @ 1512 @ 6550

Answer: 3623


Question: 7671 # 7716 @ 5899 @ 2520 # 497 # 24 # 16 # 840 # 9556

Answer:
-2559