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:
3782 @ 4127 # 1265 # 1395 @ 2430 @ 6990 @ 8573 @ 8170
answer:
31412


question:
3816 @ 8163 # 9273 @ 2037 @ 8051 @ 826
answer:
13620


question:
4940 @ 5828 # 5341 # 9825 @ 7792 # 5311 @ 4449 @ 661 @ 457
answer:

3650


