How many different items are sold in total?
How many different items are sold in total?: a task in SmolDataEnvs-harbor-train (Harbor dataset). Files (in /home/user/input, no subfolders): - chipotle.tsv
The task
Files (in /home/user/input, no subfolders): - chipotle.tsv
Part of FineEnvs/SmolDataEnvs-harbor-train.