Update mg.py

Update mg.py

Update mg.py

Update mg.py

Update mg.py

Rename test.py to ts.py

Update test.py

Update test.py

Update test.py

Update mg.py

Update mg.py

Update mg.py

Update mg.py

Update mg.py

Update mg.py

Update mg.py

Rename meg.py to mg.py

Rename mege.py to meg.py

Rename merge.py to mege.py

Create merge.py

Create test.py

initial commit