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

[EX Q]: 8053 - 8275 + 3672 - 7233 + 8748 - 1270 - 6997 - 7566 + 5689
[EX A]: 21285

[EX Q]: 6146 + 6167 + 2315 + 3372 - 5027 - 6268
[EX A]:
5587