aoc

package module
v0.0.0-...-b1ecc61 Latest Latest
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Published: Jan 5, 2026 License: MIT Imports: 6 Imported by: 0

README

🎄 advent of code 🎅

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Abs

func Abs(i int64) int64

func Between

func Between(min, max int64) func(int64) bool

func CantorPair

func CantorPair(a, b int64) int64

func CantorTuple

func CantorTuple(p []int64) int64

func Capture

func Capture(r *regexp.Regexp, s string) map[string]string

func Combinations

func Combinations(n, r int) [][]int

func Digits

func Digits(n int64) int64

func EachLine

func EachLine(input string, fn func(string)) error

func MustParse

func MustParse(s string) int64

func Or

func Or(f, g func(int64) bool) func(int64) bool

func Profile

func Profile() (func(), error)

func Scanner

func Scanner(input string, fn func(*bufio.Scanner)) error

func ZN

func ZN(i int64) int64

Types

type Grid

type Grid struct {
	// contains filtered or unexported fields
}

func NewGrid

func NewGrid() *Grid

func (*Grid) Col

func (h *Grid) Col(x int64) []interface{}

func (*Grid) Count

func (h *Grid) Count() int64

func (*Grid) Del

func (h *Grid) Del(x, y int64)

func (*Grid) Each

func (h *Grid) Each(fn func(interface{}))

func (*Grid) EachCol

func (h *Grid) EachCol(fn func([]interface{}))

func (*Grid) EachLine

func (h *Grid) EachLine(fn func([]interface{}))

func (*Grid) EachSparse

func (h *Grid) EachSparse(fn func(Point, interface{}))

func (*Grid) Grid

func (h *Grid) Grid() [][]interface{}

func (*Grid) Height

func (h *Grid) Height() int64

func (*Grid) Neighbours

func (h *Grid) Neighbours(p Point) []Point

func (*Grid) Read

func (h *Grid) Read(x, y int64) interface{}

func (*Grid) Row

func (h *Grid) Row(y int64) []interface{}

func (*Grid) Width

func (h *Grid) Width() int64

func (*Grid) Write

func (h *Grid) Write(x, y int64, i interface{})

type GridND

type GridND struct {
	// contains filtered or unexported fields
}

func NewGridND

func NewGridND(n int64) *GridND

func (*GridND) EachSparse

func (g *GridND) EachSparse(fn func(PointND, interface{}))

func (*GridND) Read

func (g *GridND) Read(p PointND) interface{}

func (*GridND) Remove

func (g *GridND) Remove(point PointND)

func (*GridND) Size

func (g *GridND) Size() int

func (*GridND) Write

func (g *GridND) Write(point PointND, el interface{})

type Point

type Point struct {
	X int64
	Y int64
}

type PointND

type PointND []int64

func NeighboursND

func NeighboursND(point PointND) []PointND

func (PointND) Add

func (p PointND) Add(o PointND) PointND

func (PointND) Equal

func (p PointND) Equal(o PointND) bool

func (PointND) Key

func (p PointND) Key() interface{}

type Set

type Set struct {
	// contains filtered or unexported fields
}

func Intersection

func Intersection(sets ...*Set) *Set

func NewSet

func NewSet() *Set

func NewSetWithSize

func NewSetWithSize(i int) *Set

func Union

func Union(sets ...*Set) *Set

func (*Set) Add

func (s *Set) Add(e interface{})

func (*Set) Contains

func (s *Set) Contains(e interface{}) bool

func (*Set) Elements

func (s *Set) Elements() []interface{}

func (*Set) Remove

func (s *Set) Remove(e interface{})

func (*Set) Size

func (s *Set) Size() int

Directories

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