# ???? - Python2020 Quiz3 Problem3
###### tags: `Quiz`
[TOC]
## Description
input名字output他參加的課跟成績
如果沒這個人就output他沒參加這些課
## Solution
```python
#!/usr/bin/env python3
python = {'Alex': 83, 'Harry': 77, 'Davy': 93, 'Lisa': 65, 'Sunday': 89}
algorithm = {'Lisa': 91, 'Andrew': 88, 'Kevin': 76}
os = {'Harry': 60, 'Louis': 100, 'Mike': 90, 'Lisa': 58}
name=input()
ans = []
if name in python:
ans.append(f'{name} gets {python[name]} on Python.')
if name in algorithm:
ans.append(f'{name} gets {algorithm[name]} on Algorithm.')
if name in os:
ans.append(f'{name} gets {os[name]} on OS.')
if not ans:
print(f'{name} is not taking any courses.')
else:
print('\n'.join(ans))
```