Reference · Pipes, rules and solving
difficultyOffunction
How hard a board is, 1 to 100 among boards of its size, from the board as given and one of its answers.
Import it
import { difficultyOf } from "@johnmorrisdotca/suido";Definition
function difficultyOf(layout: Layout, solution: readonly number[]): numberParameters
| Name | Type | Description |
|---|---|---|
layout | Layout | The decoded board with its dimensions, pipe masks and rule settings. |
solution | readonly number[] | The solved pipe masks in row-major cell order. |
Returns
number
How hard a board is, 1 to 100 among boards of its size, from the board as given and one of its answers.
Examples
import { SUIDO_5X5 } from "@johnmorrisdotca/suido/levels-5x5";
import { decodeLayout, difficultyOf } from "@johnmorrisdotca/suido";
import { levelSolution } from "@johnmorrisdotca/suido/levels";
const row = SUIDO_5X5[0];
const code = row[0];
const layout = decodeLayout(code)!;
const solution = levelSolution(row)!;
console.log(difficultyOf(layout,solution));2What it prints (run when this page was built)