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: 7021 # 2043 @ 7414 # 2632 @ 2939 @ 8718 @ 2731

A: 24148
****
Q: 1076 @ 6433 # 796 # 1827 # 5999 @ 96 # 7117

A: -8134
****
Q: 6462 # 7932 @ 5234

A:
3764
****