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]: 7106 # 9524 # 2673 # 4668 @ 6755 # 5653 # 2688 # 9360
[EX A]: -20705

[EX Q]: 6597 @ 1596 # 358 # 9057 @ 993
[EX A]: -229

[EX Q]: 9587 # 7188 @ 1571 @ 8234 # 2709 @ 2346
[EX A]:
11841