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: 2370 # 437 # 89 # 6625 # 2724 @ 1767 # 2848 @ 3753

SOLUTION: -4833

PROBLEM: 6979 # 7807 @ 3778 # 1362 @ 8374 # 3189 @ 5988

SOLUTION: 12761

PROBLEM: 6667 # 31 @ 1584 # 1542 # 6475 @ 9319 @ 2509 # 1895

SOLUTION:
10136