instruction:
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:
1916 @ 5847 @ 4371
answer:
12134


question:
6744 # 8579 # 1271 @ 9372 @ 5898
answer:
12164


question:
1083 # 1841 @ 4584 @ 9796 # 7002 # 2395 @ 8443 # 2199 # 9815
answer:

654