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: 1294 # 4752 # 8113 @ 9201 @ 8582 # 7189 @ 2849

A: 1872
****
Q: 540 @ 8823 @ 1244 # 1696 # 889 # 6035 # 5113 @ 2513

A: -613
****
Q: 4159 # 1446 # 7212 @ 3157

A:
-1342
****