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: 1737 # 3662 # 9496 @ 694

SOLUTION: -10727

PROBLEM: 9786 @ 7240 # 8099 @ 100 @ 4573 @ 5982 @ 9270 @ 9911 # 8249

SOLUTION: 30514

PROBLEM: 6750 # 2686 # 859 @ 905 # 6473 # 7015 @ 508

SOLUTION:
-8870

