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.

[EX Q]: 2372 + 1272 - 6861 - 1715 - 7374 + 9798 - 7485
[EX A]: 14737

[EX Q]: 6927 - 2357 + 8911 - 4674 - 2728 + 9726 - 1304 - 3277
[EX A]: 2630

[EX Q]: 8251 + 2341 - 5300 + 5126 - 7242
[EX A]:
13326