How many times does the digit '3' appear in the first Sudoku quiz (excluding zeros)?
How many times does the digit '3' appear in the first Sudoku quiz (excluding zeros)?: a task in SmolDataEnvs-harbor-train-sandbox: 📊 SmolDataEnvs: Harbor (train) (Harbor dataset). Files (in /home/user/input, no subfolders): - sudoku.csv
The task
Files (in /home/user/input, no subfolders): - sudoku.csv