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: 2787 @ 3800 # 142 # 7750 # 8581 @ 5447 @ 1512 @ 6550

SOLUTION: 3623

PROBLEM: 1855 # 9818 @ 3927 @ 9533 # 8557 @ 619 # 7543 # 2844

SOLUTION: -12828

PROBLEM: 1348 @ 99 # 8395

SOLUTION:
-6948

