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:
1294 # 4752 # 8113 @ 9201 @ 8582 # 7189 @ 2849
answer:
1872


question:
3651 @ 4392 @ 7612 # 1575 @ 8307
answer:
22387


question:
9527 @ 6918 # 8061 @ 5215 # 9625
answer:

3974