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: 1516 # 4681 # 225 # 3393 @ 1212 @ 367

SOLUTION: -5204

PROBLEM: 5507 @ 4243 @ 5897 @ 7115 # 6687 @ 3875 # 298 @ 1379 @ 1973

SOLUTION:
23004

