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: 3254 - 200 + 4450 - 6393 - 2480 + 4564 + 9650

A: -6337
****
Q: 1930 - 7631 - 6614 + 5805 + 7376

A: 2994
****
Q: 6973 + 3677 + 8731 - 298 - 6549 + 1494 - 6596 - 9029 + 4351

A:
11192
****