Preparation

First check what happens when you execute the following commands in an interactive Python session.

>>> 10.0 / 3
>>> 10 // 3
>>> 10 % 3
>>> 16 % 2
>>> 16 // 2
>>> (10 // 3) * 3 + 10 % 3
>>> (16 // 2) * 2 + 16 % 2

Assignment

A Farmer has picked apples and wants to arrange them in some crates on pallets. One crate contains 20 apples and a pallet can carry 35 crates. Once the farmer knows how many apples have been picked, he will also want to know

• how many pallets he can fill to the fullest,

• how many full crates he can fill with the remaining apples,

• how many apples are left.

Input

The number of apples the farmer has picked.

Output

Three separate lines containing one integer: the number of full pallets, the number of full crates containing the remaining apples and the number of apples that are left in the end (in that order).

Example

Input:

743

Output:

1
2
3