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]: 2560 @ 144 @ 6785 @ 572 # 5190 @ 1929
[EX A]: 6800

[EX Q]: 4688 # 4301 # 9301 # 7246 # 6377 @ 8027 @ 425 @ 3557
[EX A]: -10528

[EX Q]: 4800 # 6257 # 8892 @ 8428 # 6741 @ 9428 @ 964
[EX A]:
1730