230 - Acceleration (II)

Acceleration (II)

Time Limit: 1 sec

**The Problem**

We already know about **Acceleration**. The race is still going on. Now, we know the Velocity of the car increases uniformly from **X ms-1** and after **T** **s** it becomes **Y ms-1**. Now he wanted to find the **Acceleration** and **Distance** of the car.

**The Input**

The input file contains 3 numbers **X,** **Y **(-100 <=X, Y <=100) and **T **(**0 **<= **T **<= 200).

**The Output**

For each line of input output will show two values rounded to 1 decimal places for both **Acceleration **and **Distance **in two separated lines.

**Sample Input**

18.5 46.1 2.47

**Sample Output**

11.2

79.8

Problem Setter: Shaquib Mahmud

Special thanks to Samia Safa Ahmed