PROGRAMMING:You Xuejie is so boring
The team led by youyou Xuejie has successfully defeated big boss, and youyou Xuejie is also relaxed. This person is easily bored when he is free. Youyou Xuejie has been in such a boring state recently. So the wonderful story happened in this sunny day. Youyou Xuejie's Shoelace fell off n times in a day, so she was very angry and had to tear it to pieces. So she picked up the shoelace, folded it in half n times and cut it in the middle. Then the problem came. The shoelace was divided into several sections.
###Input format:
The number of times of shoelaces falling off n (0 < = n < = 25).
###Output format:
The shoelace was cut into several sections.
###Input example:
Here is a set of inputs. For example:
```in
one
two
```
###Output example:
The corresponding output is given here. For example:
```out
three
five
```
answer：If there is no answer, please comment
###Input format:
The number of times of shoelaces falling off n (0 < = n < = 25).
###Output format:
The shoelace was cut into several sections.
###Input example:
Here is a set of inputs. For example:
```in
one
two
```
###Output example:
The corresponding output is given here. For example:
```out
three
five
```
answer：If there is no answer, please comment