In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.

[Q]: 2480 - 8716 + 5571 - 504 - 4905 - 392 - 5105 + 906
[A]: 15625


[Q]: 7403 - 3327 + 5889 + 1034 + 1607 - 313
[A]: 2513


[Q]: 7955 - 2221 - 6669 + 5982 - 3023
[A]:
13886