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]: 2919 # 2741 @ 497 @ 5230 @ 5250 @ 1797 # 4567 @ 8995 @ 6960
[EX A]: 24340

[EX Q]: 4844 # 1525 @ 1894 # 2506
[EX A]: 2707

[EX Q]: 3587 @ 7941 @ 9579 @ 4719 # 6345 @ 1242 @ 3122
[EX A]:
23845