Question: Evaluation You are given a recommendations.csv file with user ids and you are supposed to recommend atmost 1 0 songs. The training data is provided
Evaluation You are given a recommendations.csv file with user ids and you are supposed to recommend atmost songs. The training data is provided in train.csv file. Your entries in the recommendations.csv file should be such that for each row the first value must be userid followed by recommended songids all seperated by comma. Make sure you have atleast one recommendation for each user in recommendations.csv or else your score will be zero The recommended songs to a user must be different from what you already have in the training set for the same user. A user can have at most recommendations. The final score F will be a harmonic mean of precision and recall values. Run the below script to score your recommendations. please give me the hacckerrank solution in python
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