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

5274 @ 8123 @ 5544 @ 7060 # 1023
24978

445 # 5783 # 3236 # 9634 # 2299 # 2757 @ 3895 @ 5353 # 5757
-19773

7172 @ 7720 # 6409 @ 5535 @ 3120 # 7071

10067