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:
4899 # 3034 @ 3351 @ 7952 @ 4527 # 2700 # 3143 @ 3642 # 2445
answer:
13049


question:
3351 @ 1445 @ 5875 # 1267 # 4225 @ 4098 @ 3552
answer:
12829


question:
8005 @ 4099 # 5521 @ 4357 @ 7529 # 3913
answer:

14556