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:
8129 # 5764 @ 7961 # 2052 @ 6379
answer:
14653


question:
8238 @ 9817 # 2474 @ 3673 @ 9625 # 849 @ 1441
answer:
29471


question:
3581 @ 4487 @ 5621 @ 7486
answer:

21175