PROGRAMMING:2020 and human upup
As we all know, $$2020 $$is a year full of disasters - Australian mountain fire, locust plague in East Africa, volcanic eruption in the Philippines, new coronavirus $$$$$. However, 2020 will eventually pass, and we will finally survive these disasters successfully. We human beings are really too fierce! Now please cheer for the year of 2020 and all of us, and output "2020 and human upup".
###Input format:
There is no input.
###Output format:
Output "2020 and human upup" on one line without quotation marks.
###Input example:
```in
nothing
```
###Output example:
```out
2020 and human upup
```
answer：If there is no answer, please comment
###Input format:
There is no input.
###Output format:
Output "2020 and human upup" on one line without quotation marks.
###Input example:
```in
nothing
```
###Output example:
```out
2020 and human upup
```
answer：If there is no answer, please comment