Combine rows where variables are the same using python pandas

I have a pandas dataframe that has rows like this

   Same1  Same2  Diff3  Encoded1  Encoded2  Encoded3
0     33     22    150         0         0         0
1     33     22    300         1         0         1

What I want to achieve is to combine all rows where the ‘Same1’ and ‘Same2’ variables are the same, by adding up the other variables.

   Same1  Same2  Diff3  Encoded1  Encoded2  Encoded3
0     33     22    450         1         0         1

What would be the cleanest way to achieve this using pandas?

Executable python code:
https://trinket.io/python3/1da371fd04

>Solution :

You can try

out = df.groupby(['Same1', 'Same2']).agg(sum).reset_index()

print(out)

   Same1  Same2  Diff3  Encoded1  Encoded2  Encoded3
0     33     22    450         1         0         1