Reference · Pipes, rules and solving
countSolutionsfunction
How many answers there are, counted up to limit.
Import it
import { countSolutions } from "@johnmorrisdotca/suido";Definition
function countSolutions(layout: Layout, limit?: number, budget?: number): numberParameters
| Name | Type | Description |
|---|---|---|
layout | Layout | The decoded board with its dimensions, pipe masks and rule settings. |
limit (optional) | number | Stop after finding this many solutions. |
budget (optional) | number | The maximum search-node budget; exhaustion is inconclusive. |
Returns
number
How many answers there are, counted up to limit.
Examples
import { SUIDO_5X5 } from "@johnmorrisdotca/suido/levels-5x5";
import { countSolutions, decodeLayout } from "@johnmorrisdotca/suido";
const row = SUIDO_5X5[0];
const code = row[0];
const layout = decodeLayout(code)!;
console.log(countSolutions(layout,2,20000));1What it prints (run when this page was built)