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

Q: 1949 @ 526 @ 1777 @ 8065 @ 2790 # 1800 # 486 @ 229 @ 7738

A: 20788
****
Q: 9879 # 8585 @ 4078 # 6210 @ 7239 @ 3002 # 2455 @ 9817

A: 16765
****
Q: 5180 @ 2791 @ 8583 # 8899

A:
7655
****