TASK DEFINITION: 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.
PROBLEM: 9403 + 6381 - 6599 - 2097 - 3046

SOLUTION: 14764

PROBLEM: 5630 - 3377 + 9205 - 4071 + 9580 - 7049

SOLUTION: 1342

PROBLEM: 4801 + 9727 - 5083 + 1668

SOLUTION:
-1511