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.

[Q]: 5193 - 9816 - 9875 - 1011 + 1147 + 5023
[A]: 19725


[Q]: 7312 - 1598 - 5813 - 8994 + 9174 - 4767 + 4076
[A]: 15234


[Q]: 7557 + 6074 - 7032 + 447 - 6590 - 8031 + 8821
[A]:
13868