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: 4532 @ 5773 @ 2346 @ 6961 # 8280

A: 11332
****
Q: 1077 @ 2451 @ 9445 @ 1297 @ 2639 # 27 # 9331 @ 8713

A: 16264
****
Q: 1943 @ 6084 @ 8719 @ 2400 @ 8595 # 7077 @ 1264

A:
21928
****