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: 3561 + 2090 - 1286 - 2259 - 7069 + 5058

A: 7027
****
Q: 6120 - 9271 - 7167 + 6916 - 2510 + 7854 - 7909 - 1960 - 3775

A: 23942
****
Q: 7149 - 7250 - 2026 - 4929 - 5525 + 1967 + 895 + 4245 - 720

A:
20492
****