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.

[EX Q]: 5321 - 5114 + 7476 + 1962
[EX A]: 997

[EX Q]: 9050 + 7188 + 3589 + 8762 + 268 + 1995 + 6080 - 4900
[EX A]: -13932

[EX Q]: 4822 - 5773 - 244 + 1258 + 5234 - 8399 + 2707 + 2908
[EX A]:
7131