TASK DEFINITION: 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.
PROBLEM: 938 + 566 + 5270 + 5634 - 7451 - 114

SOLUTION: -2967

PROBLEM: 6646 + 4878 - 8881 - 992 + 7276

SOLUTION: 4365

PROBLEM: 5553 - 7604 - 215 - 6304 + 75 - 3323 - 7086 - 5591

SOLUTION:
35601