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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 · Masyu rules

solveMasyufunction

Counts distinct single loops with local pearl rules; budget stops never claim a proof.

Import it

import { solveMasyu } from "@johnmorrisdotca/kazu/masyu";

Also exported from: @johnmorrisdotca/kazu

Definition

function solveMasyu(board: MasyuBoard, options?: { limit?: number; nodes?: number; }): MasyuSolve

Parameters

NameTypeDescription
boardMasyuBoard

The valid native board with its printed clues and dimensions.

options (optional){ limit?: number; nodes?: number; }

Solution/node limits or native SVG choices specified by the signature.

Returns

MasyuSolve

Counts distinct single loops with local pearl rules; budget stops never claim a proof.

Examples

import type { MasyuBoard } from "@johnmorrisdotca/kazu/masyu";
import { solveMasyu } from "@johnmorrisdotca/kazu/masyu";

const masyuBoard: MasyuBoard = {"width":5,"height":5,"pearls":[2,1,0,1,2,1,0,0,0,1,2,1,0,1,2,0,0,0,0,0,0,0,0,0,0]};
console.log(solveMasyu(masyuBoard,{limit:2,nodes:20000}));
{
  count: 1,
  solution: [
     0,  1,  2,  3,  8,
     9, 10, 11, 20, 24,
    25, 29
  ],
  complete: true,
  nodes: 108
}

What it prints (run when this page was built)

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