instruction:
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:
86 - 2166 - 8519 - 7184 - 362 - 2203 + 1579 - 1133 + 3978
answer:
16096

question:
240 - 438 + 497 - 5901 - 1960 + 4782 + 6400 - 4055
answer:
915

question:
6031 - 6078 - 2209 + 116 + 16 + 1417 + 2264 + 1638
answer:
8867