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: 9806 @ 7051 @ 6703 @ 4233 # 276

SOLUTION: 27517

PROBLEM: 2853 @ 2447 @ 3565

SOLUTION: 8865

PROBLEM: 2374 # 3798 @ 9337 # 4904 @ 3163 @ 6310 @ 1331 # 3787 @ 7757

SOLUTION:
17783