Cargo#11759
A freight taxi driver has received an order to transport cargo between three locations. At the first location, a load weighing kilograms is loaded. At the second location, an additional load weighing kilograms is loaded. At the third location, a load weighing kilograms is unloaded. Determine how many kilograms of cargo remain after visiting the third location.
The first line contains the integer , the second line contains the integer , and the third line contains the integer . The numbers , , and are non-negative integers and do not exceed 1\,000\,000\,000. It is also guaranteed that C \leq A + B.
Output a single integer—the number of kilograms of cargo remaining after visiting the third location.
Example 1
Example 2