PROGRAMMING:Analysis of student number
Some digits of the student number of Sichuan Normal University have special meanings. For example, from 2016110101, we can see that the student is in grade 2016, studying in 11 departments, and class 1. According to the input student number, the program is used to analyze and output the corresponding information.
###Input format:
A student number
###Output format:
Related information
###Input example:
Here is a set of inputs. For example:
```in
two billion sixteen million one hundred and ten thousand one hundred and one
```
###Output example:
The corresponding output is given here. For example:
```out
year:2016
d epartment:11
class:01
```
answer：If there is no answer, please comment
###Input format:
A student number
###Output format:
Related information
###Input example:
Here is a set of inputs. For example:
```in
two billion sixteen million one hundred and ten thousand one hundred and one
```
###Output example:
The corresponding output is given here. For example:
```out
year:2016
d epartment:11
class:01
```
answer：If there is no answer, please comment