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]: 9447 - 88 - 9606 - 2754
[EX A]: 21895

[EX Q]: 5175 - 1386 - 5328 - 898 + 5361 - 376 + 1286 + 861
[EX A]: 5655

[EX Q]: 1523 + 1759 + 6887 - 8560 + 5481 - 8984 - 2874 + 8932
[EX A]:
-1118