day368

Documentation

Index

• type KeyValueStore
  • func NewKeyValueStore() KeyValueStore

Types

type KeyValueStore

type KeyValueStore interface {
	// Update updates the value at key to val, or sets it if doesn't exist
	Update(key, val int)
	// Get returns the value with key or an error if no such value exists
	Get(key int) (int, error)
	// MaxKey returns the largest key with value val or error
	// if no key with that value exists
	MaxKey(val int) (int, error)
}

KeyValueStore is a key value store for the problem.

func NewKeyValueStore

func NewKeyValueStore() KeyValueStore

NewKeyValueStore returns a new instance of a KeyValueStore.