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: 7272 @ 8958 # 7231 @ 6616

SOLUTION: 15615

PROBLEM: 9673 @ 7136 # 4171 # 8296 @ 655

SOLUTION: 4997

PROBLEM: 2095 # 5428 @ 3055 @ 1752 @ 2919 # 3592 # 7407

SOLUTION:
-6606

