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: 353 # 799 @ 4824 # 3212 @ 1811 @ 752

A: 3729
****
Q: 9084 # 8139 @ 4937

A: 5882
****
Q: 5513 @ 1221 @ 8910 @ 8422

A:
24066
****