instruction:
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
question:
2132 @ 8398 # 9269
answer:
1261


question:
1855 # 9818 @ 3927 @ 9533 # 8557 @ 619 # 7543 # 2844
answer:
-12828


question:
6099 # 8020 # 6025 # 9145 # 576 @ 981 @ 8751
answer:

-7935