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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 · Shikaku rules

ShikakuSolvetype

A bounded Shikaku solve result: answer count, first solution, node work and whether the search completed.

Import it

import type { ShikakuSolve } from "@johnmorrisdotca/kazu/shikaku";

Also exported from: @johnmorrisdotca/kazu

Definition

type ShikakuSolve = {
    count: number;
    solution: readonly ShikakuRectangle[] | null;
    complete: boolean;
    nodes: number;
};

Members

NameTypeDescription
countnumber
solutionreadonly ShikakuRectangle[] | null
completeboolean
nodesnumber

Examples

import type { ShikakuBoard, ShikakuSolve } from "@johnmorrisdotca/kazu/shikaku";
import { solveShikaku } from "@johnmorrisdotca/kazu/shikaku";

const shikakuBoard: ShikakuBoard = {"width":5,"height":5,"clues":[3,0,0,0,2,0,0,0,0,4,0,0,0,0,0,0,0,0,0,3,4,3,6,0,0]};
const value: ShikakuSolve = solveShikaku(shikakuBoard,[],{limit:2,nodes:20000});
console.log(value);
{
  count: 1,
  solution: [
    { x: 0, y: 0, width: 3, height: 1 },
    { x: 3, y: 0, width: 2, height: 1 },
    { x: 1, y: 1, width: 4, height: 1 },
    { x: 4, y: 2, width: 1, height: 3 },
    { x: 0, y: 1, width: 1, height: 4 },
    { x: 1, y: 2, width: 1, height: 3 },
    { x: 2, y: 2, width: 2, height: 3 }
  ],
  complete: true,
  nodes: 0
}

What it prints (run when this page was built)

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