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: 3276 # 8656 # 2580 @ 7528 @ 344 @ 6066 # 9323 # 6974 # 6635

SOLUTION: -16954

PROBLEM: 519 @ 5751 @ 8900 @ 3476 # 8727 # 9607 # 350 @ 8481

SOLUTION: 8443

PROBLEM: 1199 # 6400 @ 7770

SOLUTION:
2569