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]: 1783 + 1887 + 6517 - 3342 + 4406 + 8123 + 5394 - 5058 + 8527
[EX A]: -24671

[EX Q]: 4993 - 9334 - 5415 + 8531 - 5640 + 896 + 3114 - 1984
[EX A]: 14825

[EX Q]: 4939 + 5305 - 5633 - 8161 + 7599 + 2766 - 9725 + 397
[EX A]:
12391