You are provided with an arithmetic question. Your task is to compute the solution using the given arithmetic operations. The only arithmetic operators needed to answer the questions are'+'(addition) and'-'(subtraction). The answer should be correct to one decimal place.

Input: Consider Input: While playing a video game, Paul scored 3103 points. He and hiscousin together have a total of 5816 points. How many points doesPaul's cousin have?

Output: 2713.0


Input: Consider Input: Terrell hiked 8.2 miles on Saturday. Then, on Sunday, he hikedanother 1.6 miles. How far did Terrell hike all together?

Output: 9.8


Input: Consider Input: Before the recent housing boom, there were 1426 houses inLawrence County. Now, there are 2000 houses. How many housesdid developers build during the housing boom?


Output: 574.0