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.
--------
Question: 9240 - 5321 + 7584 - 9605 + 9674 - 5556 + 6400

Answer: 6064


Question: 3229 + 3176 - 8009 + 6079 - 8090 + 5706 - 3416

Answer: 7783


Question: 6052 + 4382 - 1109 - 9800 + 6872 - 9285 - 4397

Answer:
19389