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: 5662 @ 7781 # 5682 @ 864 @ 6796 @ 2353 @ 1100 # 7566

SOLUTION: 11308

PROBLEM: 1185 # 6431 @ 1326 # 2840 # 9276

SOLUTION: -16036

PROBLEM: 9078 # 7625 # 363

SOLUTION:
1090