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: 4612 @ 9447 # 3444 @ 1269

Answer: 11884


Question: 4470 @ 7285 # 4583 @ 9451 # 3236 # 3108 # 2875

Answer: 7404


Question: 2845 @ 4824 # 3778 @ 197

Answer:
4088