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.

Ex Input:
Joan had 695 Pokemon cards, and 6 were torn. Sara bought 133 ofJoan's Pokemon cards. How many Pokemon cards does Joan havenow?

Ex Output:
562.0


Ex Input:
Dan had 14 peaches and 10 pears at his roadside fruit dish. He wentto the orchard and picked peaches to stock up. There are now 85peaches. how many did he pick?

Ex Output:
71.0


Ex Input:
Mary picked 122 oranges and Jason picked 105 oranges from theorange tree. How many oranges were picked in total?

Ex Output:

227.0