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: 6942 @ 1857 @ 1508 @ 3059 # 6727

A: 6639
****
Q: 9336 # 483 # 2765

A: 6088
****
Q: 9687 # 5361 # 4555 @ 846 # 6079 # 2790 # 1121 # 2362 @ 5474

A:
-6261
****