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

7211 # 614 @ 1584 # 4857 # 1495 # 1821 # 2219
-2211

2095 # 5428 @ 3055 @ 1752 @ 2919 # 3592 # 7407
-6606

2710 @ 5260 @ 436 # 9178 @ 8621 @ 3241

11090