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.
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Question: 220 - 5891 + 2603 + 7125 - 7551 - 3288

Answer: 7222


Question: 6108 + 6734 + 3016 + 637 - 2671 - 5486 - 1133 + 1713 - 2180

Answer: 5478


Question: 3298 + 1140 + 3407 - 8200 - 7383 - 6043 + 5264

Answer:
15113