VCYLINDER - Volume of a cylinder

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Gilbert is a diligent boy. Today he and his friend, Hilmy are studying something about geometry. They are learning the formula to calculate the volume of a cylinder. Since both of them are programmer, they decide to create a program.

Use PI = 3.14

Input

Input consist of one line. There are two integers d and t, the diameter and the height of cylinder in cm.

Output

Print the volume of the cylinder with accuracy of 1/100, then followed by a string " cm^3".

Example

Input:
3 10

Output:
70.65 cm^3

Constraint

  • 1 <= d, t <= 100

hide comments
destroyer001: 2023-08-06 22:59:35

Why i get WA? It's easy task and I did everything the condition asked for.

Last edit: 2023-08-06 23:00:19
riskyakib: 2020-11-06 18:43:58

where is the problem in my code

[NG]: Congrats for the AC. Read the footer.

Last edit: 2020-11-06 23:29:42

Added by:Bayu_Laksana
Date:2019-09-19
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:C NCSHARP JULIA PYPY3
Resource:Practice Problem IUP Basic Programming