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:
1477 @ 6645 @ 6272 # 3080
answer:
11314


question:
1982 # 4772 # 2392 # 1023 # 9072 @ 1042 @ 2606 # 2557 @ 1145
answer:
-13041


question:
1159 @ 6957 @ 6698 @ 7006 # 7206 # 6642 @ 3172 @ 1589
answer:

12733