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: 6557 @ 9368 # 307 @ 2982 # 8398 # 9241 # 4697 # 6790

SOLUTION: -10526

PROBLEM: 1076 @ 6433 # 796 # 1827 # 5999 @ 96 # 7117

SOLUTION: -8134

PROBLEM: 2958 # 8163 # 8653 # 8511 # 1453 # 9600 @ 9323 # 8890

SOLUTION:
-32989