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: 1075 @ 2179 @ 2132 @ 6333 @ 8433 # 8868 # 1568 # 5987 # 5042

SOLUTION: -1313

PROBLEM: 4558 @ 6469 @ 1154

SOLUTION: 12181

PROBLEM: 5632 @ 7524 # 3352 # 399 # 7635 # 4301 # 6360

SOLUTION:
-8891