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]: 1192 # 5752 # 5907 # 2119 # 9792 @ 917 @ 8428 # 6072 @ 592
[EX A]: -18513

[EX Q]: 8769 @ 9595 # 7775 # 3412 # 7 @ 4689 # 4368
[EX A]: 7491

[EX Q]: 8449 @ 5445 @ 7407 # 2093 # 8550 @ 5668 # 3658
[EX A]:
12668