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]: 9276 @ 7324 @ 3048 # 8186 # 4920 # 2964
[EX A]: 3578

[EX Q]: 5265 @ 8995 # 365 # 6720 @ 438 # 9846 # 1190 @ 1943 # 9835
[EX A]: -11315

[EX Q]: 6135 @ 2702 # 6894 @ 7432 @ 7623
[EX A]:
16998