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]: 4054 + 5873 - 3926 - 2524 + 5551 - 1721
[EX A]: 801

[EX Q]: 8838 + 1241 - 4918 - 8353 - 4691 - 5880
[EX A]: 31439

[EX Q]: 1925 + 1286 + 4426 + 4336 - 4156
[EX A]:
-3967