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: 4470 @ 7285 # 4583 @ 9451 # 3236 # 3108 # 2875

SOLUTION: 7404

PROBLEM: 4331 # 7606 @ 9043 @ 9912 @ 1560 # 5858 @ 703

SOLUTION: 12085

PROBLEM: 844 @ 6298 @ 9842 @ 4395 # 343 # 8341 # 875 # 7696 # 3132

SOLUTION:
992