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]: 344 - 7553 + 7224 + 1616 + 672 + 916
[A]: -2531


[Q]: 519 - 9471 - 7173 - 34 - 5123 + 9104 - 2340 + 7208 - 3693
[A]: 12041


[Q]: 6131 + 9369 - 3111 + 488 - 1812 - 8329 - 4223
[A]:
13749