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: 1262 # 4309 # 2911

A: -5958
****
Q: 9337 # 8816 @ 7801 @ 8011 @ 8821 @ 966 @ 1854

A: 27974
****
Q: 2038 # 7129 @ 1150 @ 7080 # 7679 # 7176 @ 3802 @ 8982

A:
1068
****