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]: 6796 # 5118 @ 4061 @ 2573 # 7960 @ 5889 # 7812 @ 3174
[EX A]: 1603

[EX Q]: 5513 @ 1221 @ 8910 @ 8422
[EX A]: 24066

[EX Q]: 9662 @ 5341 # 9397 @ 5822
[EX A]:
11428