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

[EX Q]: 2182 @ 8380 # 337
[EX A]: 10225

[EX Q]: 1477 @ 6645 @ 6272 # 3080
[EX A]: 11314

[EX Q]: 693 # 2562 @ 733 # 3913 @ 310
[EX A]:
-4739

