Kaggle competition: GL Hack: Landmarks
<SOS> metric: mae Kaggle data source: gl-hack:-landmarks<load_from_csv>
train = pd.read_csv('.. /input/gl-hack-landmarks/train.csv')
 sample_submission = pd.read_csv('.. /input/gl-hack-landmarks/sample_submission.csv')
 coord_list = list(sample_submission.columns)[1:]
for c in coord_list:
sample_submission[c] = train[c].mean()
sample_submission.to_csv('submission.csv', index=False )