Sudoku

\n \n \n\n \n\n","link_url","/p/fgvvzt2sgyjthgi27cgy","versioned_link_url","/p/fgvvzt2sgyjthgi27cgy/2","yapping","**Implementing check button**\n\nI need to wire up a button and modify the CSS grid in the index.html file, which is acceptable. I'll add a \"Check\" button with the ID check-btn to the top bar. Next, in the JavaScript, I'll grab the element and set an event listener for checking the board. I think using the isCompleteAndValid(board) function and showing an alert is allowed, so let's go ahead and implement that. I'll also include edits with existing code comments.\n\nI will add a “Check” button to the existing Sudoku UI and implement a solution-checking function that mimics the behavior of the user’s provided `checkSolution()` logic.\n\nindex.html\n\n```index.html\n```\n\nmain.js\n```main.js\n```\n\nSummary: I added a top-bar “Check” button and wired it to a new `checkSolution` function that validates every cell using the existing Sudoku logic, popping up an alert when the current board is either incomplete/incorrect or fully valid.","page_description","The page contains an interactive Sudoku game, where users can select difficulty levels, input numbers, and utilize functions like resetting the game…","cursor","eyJpZCI6ImZndnZ6dDJzZ3lqdGhnaTI3Y2d5In0","token","included",[],"about",{"_188":-5},"parent","routes/browser/layout","actionData","errors"]