TASK DEFINITION: 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
PROBLEM: 3351 @ 1445 @ 5875 # 1267 # 4225 @ 4098 @ 3552

SOLUTION: 12829

PROBLEM: 9889 @ 8457 # 4692

SOLUTION: 13654

PROBLEM: 364 # 216 # 4072 # 1397 # 3936

SOLUTION:
-9257