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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 · Hitori rules

hintHitorifunction

Gives one next shade in the unique minimal solution, if uniqueness was proved.

Import it

import { hintHitori } from "@johnmorrisdotca/kazu/hitori";

Also exported from: @johnmorrisdotca/kazu

Definition

function hintHitori(game: HitoriGame): number | null

Parameters

NameTypeDescription
gameHitoriGame

The current immutable game state.

Returns

number | null

Find a native Hitori hint, or null when no actionable hint is available.

Examples

import type { HitoriBoard } from "@johnmorrisdotca/kazu/hitori";
import { hintHitori, newHitori } from "@johnmorrisdotca/kazu/hitori";

const hitoriBoard: HitoriBoard = {"size":5,"numbers":[4,5,5,1,2,5,2,3,2,1,2,5,4,2,2,3,1,2,5,4,2,3,1,3,4]};
const hitoriGame = newHitori(hitoriBoard);
console.log(hintHitori(hitoriGame));
1

What it prints (run when this page was built)

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