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:
6120 # 9271 # 7167 @ 6916 # 2510 @ 7854 # 7909 # 1960 # 3775
answer:
-11702


question:
7542 @ 5447 # 1409 # 4760 # 6595
answer:
225


question:
2949 # 7342 # 1120 # 4470 @ 5573 @ 5054
answer:

644