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:
3249 @ 313 @ 7029 @ 5721 @ 7626
answer:
23938


question:
5088 # 9353 # 2772 @ 3908 @ 9196 @ 4709
answer:
10776


question:
3131 @ 4262 # 1520 # 21
answer:

5852