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.

7442 + 227 + 52 + 2436 - 3303 + 8408 + 4314
-4692

981 + 3338 + 96 + 3479 + 574 + 2567 + 3009 + 2356 - 4663
-9775

303 - 8925 - 5507 - 4671 + 6948 + 7362

5096