pkg

func Abs(i int) int

func Check(err error)

func Combinations[T any](set []T, n int) (subsets [][]T)

func CreateSlice[T any](len int, defaultValue T) []T

func GCD(a, b int) int

func GetChar(str string, index int) rune

func IntPow(n, m int) int

func IntersectHash[T comparable](a []T, b []T) []T

func IntersectSorted[T comparable](a []T, b []T) []T

func IsInteger(num float64) bool

func IsSameElement[T comparable](slice []T) bool

func LCM(a, b int) int

func LcmAll(a int, bs ...int) int

func MapContains[T, M comparable](m map[T]M, value M) bool

func MapCountOccurrences[T, M comparable](m map[T]M, value M) int

func Max(values ...int) int

func Min(values ...int) int

func Multiply(values ...int) int

func MustAtoi(s string) int

func MustScanf(line, format string, a ...interface{})

func ParseIntList(s, sep string) []int

func ParseIntMap(s, sep string) map[int]int

func Reduce[T, M any](s []T, f func(M, T) M, initValue M) M

func ReplaceAllStringSubmatchFunc(re *regexp.Regexp, str string, repl func([]string) string) string

func SanitizeIndex(index int, maxIndex int) int

func SetContainsAll[T, M comparable](set map[T]M, key ...T) bool

func StandardizeSpaces(s string) string

func Sum(values ...int) int

func TransposeMatrix[T any](slice [][]T) [][]T

func UintPow(n, m uint64) uint64

func Zip[T, U any](t []T, u []U) iter.Seq2[T, U]