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]: 8849 + 869 + 880 + 8843 + 8122
[EX A]: -9865

[EX Q]: 5450 - 7077 + 4877
[EX A]: 7650

[EX Q]: 1506 - 3111 - 9155 - 4364 - 5970
[EX A]:
24106