How many distinct Pclass values are present in the dataset?
How many distinct Pclass values are present in the dataset?: a task in SmolDataEnvs-harbor-train-sandbox: 📊 SmolDataEnvs: Harbor (train) (Harbor dataset). Files (in /home/user/input, no subfolders): - titanic data.csv
The task
Files (in /home/user/input, no subfolders): - titanic_data.csv