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: 3672 + 2445 + 4715 - 5145 - 8515 + 3793 - 3753

SOLUTION: 10132

PROBLEM: 7409 + 7579 + 4759 + 5088

SOLUTION: -10017

PROBLEM: 9567 + 6773 + 9032 - 1981 - 6010 - 3439 - 1895 - 226 - 6971

SOLUTION:
14284