RE: Day 150 Teaching Kids Programming - Sudoku Validator/Algorithm using 27 Hash Sets 用27个哈希集合来验证数独是否有效You are viewing a single comment's thread from:Day 150 Teaching Kids Programming - Sudoku Validator/Algorithm using 27 Hash Sets 用27个哈希集合来验证数独是否有效View the full contextpajohlaba (46) in dtube • 4 years ago sir upvote for me Sir justyy [WhereIn Android] (http://www.wherein.io) dtube