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: 6506 # 8715 @ 5800 @ 1904 @ 3642

SOLUTION: 9137

PROBLEM: 1864 @ 8830 # 8139 # 5532 @ 9493 # 2897 # 3370 @ 2698 @ 3260

SOLUTION: 6207

PROBLEM: 5801 @ 6314 # 4914 @ 9490 @ 1222

SOLUTION:
17913