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

7769 @ 9568 @ 388 # 5101 # 8590 # 9063 # 5298 @ 7728
-2599

7944 # 4957 # 8255 @ 684
-4584

6002 @ 7030 # 3356 # 9337 # 9729 # 5850 @ 4143

-11097