import pandas as pd
df = pd.DataFrame(
[['Tom', 91, 80, 94],
['Emmy', 98, 95, 96],
['Rubeus', 87, 81, 87],
['Dumbledore', 99, 100, 98],
['Axel', 75, 85, 90]],
columns=['name', 'algebra', 'python', 'java'])
df = df.drop(['algebra', 'java'], axis=1)
print(df)
'''
run:
name python
0 Tom 80
1 Emmy 95
2 Rubeus 81
3 Dumbledore 100
4 Axel 85
'''