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: 3367 # 4567 @ 8786 @ 9643 @ 105 # 6364 @ 9695 # 2387 @ 8798

SOLUTION: 27076

PROBLEM: 2061 # 9512 @ 2202

SOLUTION: -5249

PROBLEM: 2036 @ 7313 # 8908 # 1870 # 5159 @ 5945 @ 5006 @ 635 @ 5551

SOLUTION:
10549