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: 6042 + 4328 - 5171 + 23 + 4485 + 8072 + 4298

A: -9993
****
Q: 4377 + 5604 - 8336 - 2652

A: 9761
****
Q: 10000 + 8193 + 7993 - 5182 - 2246

A:
1242
****