`Measure`型

リファレンスの説明と例は英語です。見出しと目次は日本語です。

How demanding a dealt board is to solve by deduction, measured by solving it.

インポート

import type { Measure } from "@johnmorrisdotca/jirai";

定義

type Measure = {
    density: number;
    cells: number;
    opening: number;
    proofs: ProofTally;
    multiStep: number;
    depth: number;
    score: number;
    solvable: boolean;
};

メンバー

名前	型	説明
`density`	`number`	Mines per playable cell.
`cells`	`number`	Playable cells.
`opening`	`number`	Share of the safe cells the first reveal opens before any reasoning.
`proofs`	`ProofTally`	Cells proved by each kind of reasoning: one clue, two clues together, the mine counter, or every arrangement of a small frontier.
`multiStep`	`number`	Share of the playable cells proved by anything beyond one clue's count: the part of the board that needs multi-step reasoning.
`depth`	`number`	The longest chain of deductions, each resting on the one before.
`score`	`number`	One number for ranking boards: higher is harder. Not a calibrated rating, but monotone in each part above.
`solvable`	`boolean`	The board can be finished by deduction alone.

例

import type { Measure, Settings } from "@johnmorrisdotca/jirai";
import { makeBoard, measureBoard } from "@johnmorrisdotca/jirai";

const settings: Settings={width:3,height:3,mines:1,grid:"square",noGuess:false,opening:"clear",seed:42};
const board=makeBoard(settings,0,{attempts:1,repair:false});
const value: Measure = measureBoard(board);
console.log(value);

{
  density: 0.1111111111111111,
  cells: 9,
  opening: 1,
  proofs: { count: 1, overlap: 0, total: 0, enumeration: 0 },
  multiStep: 0,
  depth: 1,
  score: 11.4,
  solvable: true
}

出力（このページを作ったときに実行した結果）

ソースを見る GitHub で編集@johnmorrisdotca/jirai 0.5.0 のソースから作成しました。

この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。

Measure型

定義

メンバー

例

`Measure`型