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: 7982 # 9393 @ 981 @ 2884 # 1556 @ 752 # 322 # 3235

A: -1907
****
Q: 8053 # 8275 @ 3672 # 7233 @ 8748 # 1270 # 6997 # 7566 @ 5689

A: -5179
****
Q: 1229 # 4354 @ 912 # 1766

A:
-3979
****