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:
3074 @ 9793 # 6587 @ 1399
answer:
7679


question:
7371 # 9025 @ 8352 # 9201 # 9297 # 3561 @ 8576
answer:
-6785


question:
1055 # 1820 # 7621 # 7259
answer:

-15645