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

Q: 7252 # 8553 # 4853 @ 6748 # 3750

A: -3156
****
Q: 2416 @ 4557 @ 9089 @ 8858

A: 24920
****
Q: 6031 # 6078 # 2209 @ 116 @ 16 @ 1417 @ 2264 @ 1638

A:
3195
****