Skip to the content

Kazu数

Generate checked Sudoku and logic puzzles, read native rules and hints, and draw or embed playable boards.

Kazu is the Japanese word 数 for number. About the name

Contents

Reference · Number-puzzle engines

restartKazufunction

Start again: every entry and pencil mark gone, and nothing to undo.

Import it

import { restartKazu } from "@johnmorrisdotca/kazu";

Definition

function restartKazu(game: KazuGame): KazuGame

Parameters

NameTypeDescription
gameKazuGame

The current immutable number-grid game.

Returns

KazuGame

Start again: every entry and pencil mark gone, and nothing to undo.

Examples

import type { KazuPuzzle } from "@johnmorrisdotca/kazu";
import { decodeCells, enterNumber, newKazuGame, readGivens, restartKazu } from "@johnmorrisdotca/kazu";

const puzzle: KazuPuzzle = {"kind":"number-place","size":4,"level":"easy","seed":42,"givens":"14..2..1412.3..4","solution":"1432234141233214"};
const kind = puzzle.kind;
const size = puzzle.size;
const givens = puzzle.givens;
const answer = puzzle.solution;
const printed = readGivens(kind,size,givens)!;
const cells = printed.cells;
const solution = decodeCells(answer,size)!;
const game = newKazuGame(kind,size,givens)!;
const blank = cells.findIndex(value=>value===0);
console.log(restartKazu(enterNumber(game,blank,solution[blank])).entries[blank]);
0

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/kazu 2.1.0.