4_另一種寫法_預設版副本 | 程式專案

{"id":879338,"student_id":3760,"content":"grid = [\n    [' ',' ',' ',' ',' ',' ',' ',' '],\n    [' ',' ',' ',' ',' ','b',' ',' '],\n    [' ',' ',' ','b','b',' ',' ',' '],\n    [' ','b','w','w','w','w','w','w'],\n    [' ','w','w','b','w','w','w',' '],\n    [' ','w','w','b','b','w',' ',' '],\n    [' ',' ','w','b','b',' ',' ',' '],\n    [' ',' ','b',' ','w',' ',' ',' '],\n]\n\ncount = 0\nfor row in grid:\n    for cell in row:\n        if cell == 'b': count += 1\nprint(count)","created_at":"2024-11-06T19:08:59.247+08:00","updated_at":"2024-11-06T19:16:23.593+08:00","name":"4_另一種寫法_預設版 副本","language":"python","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/879338/1a8751143ccad470d05353353d0c5c28.jpg"},"parent_id":874501,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":78,"hashid":"qmdsvenz9","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}