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:
3615 @ 7429 @ 6810 # 207 @ 1232 # 5621 @ 6745
answer:
20003


question:
8041 @ 762 @ 8091 @ 6500
answer:
23394


question:
381 # 4084 # 9377 # 3092
answer:

-16172