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: 9748 + 7907 + 7494 - 2074 + 9313

A: -12892
****
Q: 1137 - 2413 - 5470 - 9797 + 2566

A: 16251
****
Q: 2842 + 9706 - 5281 + 7441 + 169 - 948 + 5189 + 6510 + 5289

A:
-25233
****