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

[Q]: 1296 @ 9756 @ 2493 @ 9940 # 5147 # 5428 # 5741 # 828
[A]: 6341


[Q]: 2342 # 5338 @ 345 @ 9010 @ 5234 @ 9613
[A]: 21206


[Q]: 4015 @ 1574 # 7953 @ 1205 @ 5975 # 1990 @ 5598
[A]:
8424