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]: 7982 # 9393 @ 981 @ 2884 # 1556 @ 752 # 322 # 3235
[EX A]: -1907

[EX Q]: 2134 @ 3844 # 2757 # 9238 @ 8030 @ 1627 @ 2352 @ 1169
[EX A]: 7161

[EX Q]: 9862 @ 119 @ 7158 @ 3546 @ 9531 # 5012
[EX A]:
25204

