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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 · Cross Sums rules

newCrossSumsfunction

Create the initial immutable CrossSums game from a valid board.

Import it

import { newCrossSums } from "@johnmorrisdotca/kazu/cross-sums";

Also exported from: @johnmorrisdotca/kazu

Definition

function newCrossSums(board: CrossSumsBoard): CrossSumsGame

Parameters

NameTypeDescription
boardCrossSumsBoard

The valid native board with its printed clues and dimensions.

Returns

CrossSumsGame

Create the initial immutable CrossSums game from a valid board.

Examples

import type { CrossSumsBoard } from "@johnmorrisdotca/kazu/cross-sums";
import { newCrossSums } from "@johnmorrisdotca/kazu/cross-sums";

const crossSumsBoard: CrossSumsBoard = {"width":5,"height":5,"cells":[{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":10},{"kind":"black","across":null,"down":7},{"kind":"black","across":null,"down":12},{"kind":"black","across":null,"down":null},{"kind":"black","across":6,"down":null},{"kind":"white"},{"kind":"white"},{"kind":"white"},{"kind":"black","across":null,"down":null},{"kind":"black","across":23,"down":null},{"kind":"white"},{"kind":"white"},{"kind":"white"},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null},{"kind":"black","across":null,"down":null}]};
console.log(newCrossSums(crossSumsBoard));
{
  board: {
    width: 5,
    height: 5,
    cells: [
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object], [Object], [Object],
      [Object]
    ]
  },
  values: [
    0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0,
    0
  ],
  notes: [
    [], [], [], [], [], [], [], [],
    [], [], [], [], [], [], [], [],
    [], [], [], [], [], [], [], [],
    []
  ],
  history: [],
  helped: false
}

What it prints (run when this page was built)

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