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]: 7686 @ 8753 @ 1402 # 3760 # 9121 @ 5705 @ 9002
[EX A]: 19667

[EX Q]: 9938 # 267 # 6696 # 8186 # 5729 # 8517 # 6331 @ 7607
[EX A]: -18181

[EX Q]: 4049 @ 1521 # 2371 @ 7116 # 3042 @ 4875 @ 2681
[EX A]:
14829