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

SOLUTION: -6606

PROBLEM: 1744 @ 4800 # 4688 @ 2637 # 1656 # 4459 # 9618 @ 4120

SOLUTION: -7120

PROBLEM: 9951 @ 5489 # 8006 # 3427 # 3359 # 2661 @ 695 @ 2948 # 9267

SOLUTION:
-7637