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: 3782 @ 4127 # 1265 # 1395 @ 2430 @ 6990 @ 8573 @ 8170

SOLUTION: 31412

PROBLEM: 8441 @ 2924 # 9024 @ 6661 @ 7034 # 4821 # 4921

SOLUTION: 6294

PROBLEM: 8363 # 1901 # 3249 @ 3329 # 5685 # 4220 @ 5891

SOLUTION:
2528