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:
8643 @ 7199 @ 504 # 8068 # 8187 # 1584 @ 6422
answer:
4929


question:
1076 @ 6433 # 796 # 1827 # 5999 @ 96 # 7117
answer:
-8134


question:
932 # 7028 @ 5402 # 9015 @ 2110
answer:

-7599